D- STATCOM Based Voltage Regulation and Harmonic Damping
Author(s): D. Kalyankumar | Dr. V. Kirubakaran
Author(s): D. Kalyankumar | Dr. V. Kirubakaran
Research on Synthesis Control of Power Quality for Electrified Railway
Author(s): Xiangzheng Xu | Baichao Chen
Author(s): Xiangzheng Xu | Baichao Chen
Noninvasive Technique for Acquiring and Analysis of Electrogastrogram
Author(s): G.Gopu | R.Neelaveni | K.Porkumaran
Author(s): G.Gopu | R.Neelaveni | K.Porkumaran
LCL Interface Filter Design for Shunt Active Power Filters
Author(s): BITOLEANU, A. | POPESCU, M. | MARIN, D. | DOBRICEANU, M.
Author(s): BITOLEANU, A. | POPESCU, M. | MARIN, D. | DOBRICEANU, M.
Comparison of Ant colony Optimization and Particle swarm Optimization for Shunt Active power filter Control Improvement
Author(s): BERBAOUI Brahim | FERDI Brahim | BENACHAIBA Chellali | DEHINI Rachid
Author(s): BERBAOUI Brahim | FERDI Brahim | BENACHAIBA Chellali | DEHINI Rachid
Single-phase Hybrid Active Power Filter with Adaptive Notch Filter for Harmonic Current Estimation
Author(s): Mekhilef Saad | Tarek Messikh | Abd. Rahim Nasrudin
Author(s): Mekhilef Saad | Tarek Messikh | Abd. Rahim Nasrudin
Harmonic Identification by DQ Axis with Fourier Method for Active Power Filters
Author(s): Areerak, K. | Kulworawanichpong, T. | Sujitjorn, S.
Author(s): Areerak, K. | Kulworawanichpong, T. | Sujitjorn, S.
Novel Optimization Method of Active Frequency Multiplier Utilizing Harmonic Terminating Impedances with DGS
Author(s): P. Kutin | M. Kasal
Author(s): P. Kutin | M. Kasal
Computationally Efficient Power Allocation Algorithm in Multicarrier-Based Cognitive Radio Networks: OFDM and FBMC Systems
Author(s): Musbah Shaat | Faouzi Bader
Author(s): Musbah Shaat | Faouzi Bader
A Simple Control Scheme for Single-Phase Shunt Active Power Filter with Fuzzy Logic Based DC Bus Voltage Controller
Author(s): H. Dogan | R. Akkaya
Author(s): H. Dogan | R. Akkaya
New Series Active Power Filter for Computers Loads and Small Non-Linear Loads
Author(s): Mohamed Tarnini
Author(s): Mohamed Tarnini
Artificial Intelligent Controller based Three-Phase Shunt Active Filter for Harmonic Reduction and Reactive Power Compensation
Author(s): P Rathika | D Devaraj
Author(s): P Rathika | D Devaraj
A New Topology and Control Strategy for Harmonic Elimination and Power Factor Correction Using a Series Active Power Filter
Author(s): Majid Pakdel | Khalil Rahimi Khoshoei
Author(s): Majid Pakdel | Khalil Rahimi Khoshoei
Indirect control of a single-phase active power filter
Author(s): Emil ROSU | Mihai CULEA | Teodor DUMITRIU | Traian MUNTEANU
Author(s): Emil ROSU | Mihai CULEA | Teodor DUMITRIU | Traian MUNTEANU
Stationary frame active power filter control based on multiresolution analysis
Author(s): Mihai CULEA | Teodor DUMITRIU | Mihai NICHITA | Traian MUNTEANU
Author(s): Mihai CULEA | Teodor DUMITRIU | Mihai NICHITA | Traian MUNTEANU
ON THE PERFORMANCES OF DIFFERENT TYPES OF CONTROLLERS FOR ACTIVE POWER FILTERS
Author(s): Mihai CULEA
Author(s): Mihai CULEA
Current Harmonic Compensation and Power Factor Improvement by Hybrid Shunt Active Power Filter
Author(s): T.Mahalekshmi
Author(s): T.Mahalekshmi
Design and Simulation of UPQC by Synchronous Reference Frame Theory Considering Loading of Series and Shunt Inverters
Author(s): Y. Mohamadrezapour | M.B. Bana Sharifian | M.R. Feyzi | S.H. Hosseini
Author(s): Y. Mohamadrezapour | M.B. Bana Sharifian | M.R. Feyzi | S.H. Hosseini
Power quality enhancement by Unified power Quality Conditioner Using ANN with Hysteresis Control
Author(s): RVD Rama Rao | Dr.Subhransu.Sekhar.Dash
Author(s): RVD Rama Rao | Dr.Subhransu.Sekhar.Dash
Variable Structure Control of DFIG for Wind Power Generation and Harmonic Current Mitigation
Author(s): KAIRUS, D. | WAMKEUE, R. | BELMADANI, B. | BENGHANEM, M.
Author(s): KAIRUS, D. | WAMKEUE, R. | BELMADANI, B. | BENGHANEM, M.
THREE-PHASE ACTIVE POWER FILTER CONTROLLER FOR BALANCED AND UNBALANCED NON-LINEAR LOAD
Author(s): G.NAGESWARA RAO | Dr.K. CHANDRA SEKHAR, | Dr.P. SANGAMESWARA RAJU
Author(s): G.NAGESWARA RAO | Dr.K. CHANDRA SEKHAR, | Dr.P. SANGAMESWARA RAJU
New Hysteresis Control Method for Three Phase Shunt Active Power Filter
Author(s): Mohamed R. Amer | Osama A. Mahgoub | Sherif A. Zaid
Author(s): Mohamed R. Amer | Osama A. Mahgoub | Sherif A. Zaid
Klystron Bias Power Supplies for Indus-2 Synchrotron Radiation Source
Author(s): Badapanda M | Hannurkar P
Author(s): Badapanda M | Hannurkar P
Hybrid Active Power Filter Connected to a Photovoltaic Array
Author(s): Răzvan-Daniel Albu | Daniel Albu
Author(s): Răzvan-Daniel Albu | Daniel Albu
A Fast Series Active Filter using Sliding Mode Control to Correct and Regulate Unbalance Voltage in Three-Phase System
Author(s): Theerayuth Chatchanayuenyong
Author(s): Theerayuth Chatchanayuenyong
Modeling and Control of Three-Phase Shunt Active Power Filter
Author(s): Moleykutty George | Kartik P. Basu
Author(s): Moleykutty George | Kartik P. Basu
Noise-Cancelling CMOS Active Inductor and Its Application in RF Band-Pass Filter Design
Author(s): Santosh Vema Krishnamurthy | Kamal El-Sankary | Ezz El-Masry
Author(s): Santosh Vema Krishnamurthy | Kamal El-Sankary | Ezz El-Masry
A Wireless Sensor Network Air Pollution Monitoring System
Author(s): Kavi K. Khedo | Rajiv Perseedoss | Avinash Mungur
Author(s): Kavi K. Khedo | Rajiv Perseedoss | Avinash Mungur
Active Power Filter with Indirect Control for Line-Frequency Controlled Rectifiers
Author(s): Emil ROSU | Mihai CULEA | Teodor DUMITRIU | Traian MUNTEANU | Romeo PADURARU
Author(s): Emil ROSU | Mihai CULEA | Teodor DUMITRIU | Traian MUNTEANU | Romeo PADURARU
Active power compensator of the current harmonics based on the instantaneous power theory
Author(s): Marian GAICEANU
Author(s): Marian GAICEANU
Field Programmable Gate Array-Based Pulse-Width Modulation for Single Phase Active Power Filter
Author(s): N. A. Rahim | Z. Islam
Author(s): N. A. Rahim | Z. Islam
Enhancement of Power Quality by using Unified Power Quality Conditioner with PID and Fuzzy Logic Controller
Author(s): R V D Rama Rao | Dr.Subhransu Sekhar Dash
Author(s): R V D Rama Rao | Dr.Subhransu Sekhar Dash
A High Precision Selective Harmonic Compensation Scheme for Active Power Filters
Author(s): Geng Tao | Li Baoshen | Zhao Jin
Author(s): Geng Tao | Li Baoshen | Zhao Jin
Shunt Active Filter in Damping Harmonics Propagation
Author(s): TEDJINI, H. | MESLEM, Y. | RAHLI, M. | BERBAOUI, B.
Author(s): TEDJINI, H. | MESLEM, Y. | RAHLI, M. | BERBAOUI, B.
Design of CMOS Active-RC Low Pass Filter Using 0.18 µm
Author(s): Dilip Singar, D.S. Ajnar and Pramod Kumar Jain
Author(s): Dilip Singar, D.S. Ajnar and Pramod Kumar Jain
A 1.2V Fourth Order Low Pass Filter for UMTS Receivers
Author(s): Sandeep Garg, D.S. Ajnar, P.K. Jain
Author(s): Sandeep Garg, D.S. Ajnar, P.K. Jain
Design and Implementation of Hybrid Active Power Filter
Author(s): G.Nageswara Rao | Dr.K.Chandra Sekhar | Dr. P.Sangameswara Raju
Author(s): G.Nageswara Rao | Dr.K.Chandra Sekhar | Dr. P.Sangameswara Raju
Improving the Power Quality by MLCI type DSTATCOM
Author(s): P. Manoj Kumar | Y. Sumanth | S. N. V. Ganesh
Author(s): P. Manoj Kumar | Y. Sumanth | S. N. V. Ganesh
Fuzzy Logic Control based Three Phase Shunt Active Filter for Voltage Regulation and Harmonic Reduction
Author(s): G. Jayakrishna | K.S.R.Anjaneyulu
Author(s): G. Jayakrishna | K.S.R.Anjaneyulu
Power Quality Improvement for Matrix Converter using Shunt Active Filter
Author(s): P.JenoPaul | I. Jacob Raglend | T.Ruban Deva Prakash | R.PriyaDarsini
Author(s): P.JenoPaul | I. Jacob Raglend | T.Ruban Deva Prakash | R.PriyaDarsini
The Power Quality Compensation Strategy for Power Distribution System Based on Hybrid Parallel Active Power Filters
Author(s): Rachid DEHINI | Benachaiba CHELLALI | Brahim BERBAOUI | Brahim FERDI | Boumediène ALLAOUA
Author(s): Rachid DEHINI | Benachaiba CHELLALI | Brahim BERBAOUI | Brahim FERDI | Boumediène ALLAOUA
Harmonic Mitigation Using a Polarized Ramp-time Current-Controlled Inverter
Author(s): Hanny H. Tumbelaka | Lawrence J. Borle
Author(s): Hanny H. Tumbelaka | Lawrence J. Borle
Control Strategies, Robustness Analysis, Digital Simulation and Practical Implementation for a Hybrid APF with a Resonant Ac-link
Author(s): Yang Han | Lin Xu | Muhammad Mansoor Khan | Chen Chen
Author(s): Yang Han | Lin Xu | Muhammad Mansoor Khan | Chen Chen
Comparative Study of two PWM techniques for Three Phase Shunt Hybrid Active Power Filter to Suppress Line Current Harmonics
Author(s): SELVAMUTHUKUMARAN Rajasekar | NATARAJAN Muraly | PERIANAYAGAM Ajay-D-VimalRaj | MAHALINGAM Sudhakaran
Author(s): SELVAMUTHUKUMARAN Rajasekar | NATARAJAN Muraly | PERIANAYAGAM Ajay-D-VimalRaj | MAHALINGAM Sudhakaran
Shunt Hybrid Active Power Filter Improvement Based On Passive Power Filters Synthesis by Genetic Algorithm
Author(s): Rachid DEHINI, | Brahim BERBAOUI | Chellali BENACHAIBA | Otmane HARICI
Author(s): Rachid DEHINI, | Brahim BERBAOUI | Chellali BENACHAIBA | Otmane HARICI
Doubly Fed Induction Generator Based Wind Turbine Associated to a Shunt Active Power Filter for Current Harmonics Mitigation
Author(s): Samira Dib, | Brahim Ferdi, | Chellali Benachaiba
Author(s): Samira Dib, | Brahim Ferdi, | Chellali Benachaiba
Generation of short electrical pulses based on bipolar transistorsny
Author(s): M. Gerding | T. Musch | B. Schiek
Author(s): M. Gerding | T. Musch | B. Schiek
Design of a Single-Phase Rectifier with Improved Power Factor and Low THD using Boost Converter Technique
Author(s): Ismail Daut, Rosnazri Ali and Soib Taib
Author(s): Ismail Daut, Rosnazri Ali and Soib Taib
Adaptive techniques applied to offshore dynamic positioning systems
Author(s): Tannuri Eduardo A. | Kubota Leonardo K. | Pesce Celso P.
Author(s): Tannuri Eduardo A. | Kubota Leonardo K. | Pesce Celso P.
Development of Digital Hysteresis Current Control with PLL Loop Gain Compensation Strategy for PWM Inverters with Constant Switching Frequency
Author(s): D. Masand | S. Jain | G. Agnihotri
Author(s): D. Masand | S. Jain | G. Agnihotri
Three-Input Single-Output Electronically Controllable Dual-Mode Universal Biquad Filter Using DO-CCCIIs
Author(s): M. Siripruchyanun | W. Jaikla
Author(s): M. Siripruchyanun | W. Jaikla
Solution Concept of Modular Single Phase Active Power Filters
Author(s): Marek Roch | Peter Bracinik | Anton Hrebenak
Author(s): Marek Roch | Peter Bracinik | Anton Hrebenak
Current-Mode Universal Biquad Using Current Followers: A Minimal Realization
Author(s): R. Senani | S. S. Gupta
Author(s): R. Senani | S. S. Gupta
Efficiency Considerations and Application Limits of Single-Phase Active Power Filter with Converters for Photoenergy Applications
Author(s): Saša Sladić | Srđan Skok | David Nedeljković
Author(s): Saša Sladić | Srđan Skok | David Nedeljković
Power Quality Enhancement using Shunt Active Power Filter Based on Particle Swarm Optimization
Author(s): Brahim Berbaoui | Chellali Benachaiba
Author(s): Brahim Berbaoui | Chellali Benachaiba
THE APPLICATION OF PSO TO HYBRID ACTIVE POWER FILTER DESIGN FOR 3 PHASE 4-WIRE SYSTEM WITH BALANCED & UNBALANCED LOADS
Author(s): B. Suresh Kumar | K. Ramesh Reddy | S. Archana
Author(s): B. Suresh Kumar | K. Ramesh Reddy | S. Archana
Fuzzy Logic Controller Optimization Based on GA for Harmonic Mitigation
Author(s): Rachid Dehini | Brahim Ferdi | Benaissa Bekkouche
Author(s): Rachid Dehini | Brahim Ferdi | Benaissa Bekkouche
PIDFuzzy Control Method with Time Delay Compensation for Hybrid Active Power Filter with Injection Circuit
Author(s): MinhThuyen Chau | An Luo | VanBao Chau
Author(s): MinhThuyen Chau | An Luo | VanBao Chau
Sinusoidal Extraction Control Strategy based Shunt Active Power Line Conditioners for Enhancing Power Quality
Author(s): PITCHAIVIJAYA Karuppanan | MAHAPATRA Kamala Kanta | JERALDINE Viji | BHUYAN Kanhu Charan
Author(s): PITCHAIVIJAYA Karuppanan | MAHAPATRA Kamala Kanta | JERALDINE Viji | BHUYAN Kanhu Charan
Power Quality Improvement Using a Sliding Mode Control of a Series Active Filter
Author(s): Theerayuth Chatchanayuenyong
Author(s): Theerayuth Chatchanayuenyong
Solution Concept of Modular Single Phase Active Power Filters
Author(s): Marek Roch | Peter Bracinik | Anton Hrebenak
Author(s): Marek Roch | Peter Bracinik | Anton Hrebenak
Particle Swarm Optimization and Bacterial Foraging Optimization Techniques for Optimal Current Harmonic Mitigation by Employing Active Power Filter
Author(s): Sushree Sangita Patnaik | Anup Kumar Panda
Author(s): Sushree Sangita Patnaik | Anup Kumar Panda
Dual Functional Unified Power Quality Conditioner to Power Quality Enhancement and Wind Energy Injection to Grid
Author(s): M. Najafi | M. Hoseynpoor | R. Ebrahimi
Author(s): M. Najafi | M. Hoseynpoor | R. Ebrahimi
Sliding Mode Controller for Three-Phase Hybrid Active Power Filter with Photovoltaic Application
Author(s): Patrice Wira | Guy Sturtzer | Damien Flieller | Ayman Blorfan | Jean Mercklé
Author(s): Patrice Wira | Guy Sturtzer | Damien Flieller | Ayman Blorfan | Jean Mercklé
Sliding Mode Controller for Three-Phase Hybrid Active Power Filter with Photovoltaic Application
Author(s): Patrice Wira | Guy Sturtzer | Damien Flieller | Ayman Blorfan | Jean Mercklé
Author(s): Patrice Wira | Guy Sturtzer | Damien Flieller | Ayman Blorfan | Jean Mercklé
COMPARISON OF TOPOLOGIES OF SHUNT ACTIVE POWER FILTER IMPLEMENTED ON THREE PHASE FOUR-WIRE SYSTEM”
Author(s): R. M. Potdar | Chhetal Chowhan
Author(s): R. M. Potdar | Chhetal Chowhan
Identifying Harmonics By Empirical Mode Decomposition For Effective Control Of Active Filters During Electric Vehicle Charging
Author(s): B.V. Dhananjay | T. Senthil kumar
Author(s): B.V. Dhananjay | T. Senthil kumar
Active Rectifier with Extended Functions: An Option to Voltage Sags Ride Through and Power Quality Improvement
Author(s): Núñez–Gutiérrez C.A. | Lira– Pérez J. | Pazos–Flores F. | Echavarría–Solís R.
Author(s): Núñez–Gutiérrez C.A. | Lira– Pérez J. | Pazos–Flores F. | Echavarría–Solís R.
Improving Industrial Energy Quality by an Active Current Filter
Author(s): Reyes–Trujillo E | Rodríguez–Rivas J.J | Robles–García J.
Author(s): Reyes–Trujillo E | Rodríguez–Rivas J.J | Robles–García J.
An Ultra Low-Voltage and Low-Power OTA Using Bulk-Input Technique and Its Application in Active-RC Filters
Author(s): Arash Ahmadpour
Author(s): Arash Ahmadpour
Instantaneous Active and Reactive Power and Current Strategies for Current harmonics cancellation in 3-ph 4wire SHAF With both PI and Fuzzy Controllers
Author(s): Suresh Mikkili | Anup Kumar Panda
Author(s): Suresh Mikkili | Anup Kumar Panda
Fuzzy and PI Controller Based SHAF for Mitigation of Current Harmonics with P-Q Method Using Matlab and RTDS Hardware
Author(s): Suresh Mikkili | Anup Kumar Panda
Author(s): Suresh Mikkili | Anup Kumar Panda
A Novel Fuzzy—Adaptive Hysteresis Controller Based Three Phase Four Wire-Four Leg Shunt Active Filter for Harmonic and Reactive Power Compensation
Author(s): P. Rathika | D. Devaraj
Author(s): P. Rathika | D. Devaraj
Universal Power Quality Controller Modeling and Inverters Loading Analysis
Author(s): F. Gharedaghi | H. Jamali | M. Deysi | A. Khalili
Author(s): F. Gharedaghi | H. Jamali | M. Deysi | A. Khalili
Computationally Efficient Power Allocation Algorithm in Multicarrier-Based Cognitive Radio Networks: OFDM and FBMC Systems
Author(s): Shaat Musbah | Bader Faouzi
Author(s): Shaat Musbah | Bader Faouzi
Power electronics solution to dust emissions from thermal power plants
Author(s): Vukosavić Slobodan | Popov Nikola | Despotović Željko
Author(s): Vukosavić Slobodan | Popov Nikola | Despotović Željko
Shunt active filter algorithms for a three phase system fed to adjustable speed drive
Author(s): Sujatha.CH | Sravanthi.Kusam | Dr. K.Chandra shek
Author(s): Sujatha.CH | Sravanthi.Kusam | Dr. K.Chandra shek
DESIGN OF LOW POWER LOW NOISE BIQUAD GIC NOTCH FILTER IN 0.18 µM CMOS TECHNOLOGY
Author(s): Akhilesh kumar | Bhanu Pratap Singh Dohare | Jyoti Athiya
Author(s): Akhilesh kumar | Bhanu Pratap Singh Dohare | Jyoti Athiya
SEVEN LEVEL CONTROL OF SHUNT ACTIVE POWER FILTER FOR POWER QUALITY ENHANCEMENT
Author(s): G. JAYAKRISHNA | P.SUJATHA | K.S.R.ANJANEYULU
Author(s): G. JAYAKRISHNA | P.SUJATHA | K.S.R.ANJANEYULU
Guest Editorial
Author(s): Khan Mohammad Iftekharuddin | Mohammed Nazrul Islam | Mohammad Ataul Karim | Mohammad Abdus Salam
Author(s): Khan Mohammad Iftekharuddin | Mohammed Nazrul Islam | Mohammad Ataul Karim | Mohammad Abdus Salam
DESIGN AND NOISE ANALYSIS OF BIQUAD GIC NOTCH FILTER IN 0.18 µM CMOS TECHNOLOGY
Author(s): Akhilesh Kumar | Bhanu Pratap Singh Dohare
Author(s): Akhilesh Kumar | Bhanu Pratap Singh Dohare
SHAF for Mitigation of Current Harmonics Using p-q Method with PI and Fuzzy Controllers
Author(s): S. Mikkili | A. K. Panda
Author(s): S. Mikkili | A. K. Panda
Adaptive-Fuzzy Controller Based Shunt Active Filter for Power Line Conditioners
Author(s): Karuppanan PitchaiVijaya | KamalaKanta Mahapatra
Author(s): Karuppanan PitchaiVijaya | KamalaKanta Mahapatra
QPSK DS-CDMA System over Rayleigh Channel with a Randomly-Varying Frequency Narrow-Band Interference: Frequency Tracking Analysis
Author(s): Aloys N. Mvuma
Author(s): Aloys N. Mvuma
Active Power Filter Based on Adaptive Detecting Approach of Harmonic Currents
Author(s): Yu ZHANG | Yupeng TANG
Author(s): Yu ZHANG | Yupeng TANG
Novel Control Strategy for Multi-Level Active Power Filter without Phase-Locked-Loop
Author(s): Guojun Tan | Xuanqin Wu | Hao Li | Meng Liu
Author(s): Guojun Tan | Xuanqin Wu | Hao Li | Meng Liu
Fuzzy Controller Based 3Phase 4Wire Shunt Active Filter for Mitigation of Current Harmonics with Combined p-q and Id-Iq Control Strategies
Author(s): Mikkili Suresh | Anup Kumar Panda | Y. Suresh
Author(s): Mikkili Suresh | Anup Kumar Panda | Y. Suresh
A 12-Bit 1-Gsample/s Nyquist Current-Steering DAC in 0.35 µm CMOS for Wireless Transmitter
Author(s): Peiman Aliparast | Hossein B. Bahar | Ziaadin D. Koozehkanani | Jafar Sobhi | Gader Karimian
Author(s): Peiman Aliparast | Hossein B. Bahar | Ziaadin D. Koozehkanani | Jafar Sobhi | Gader Karimian
High Frequency Power Supply for Electrostatic Precipitators in Thermal Power Plants
Author(s): Slobodan Vukosavić
Author(s): Slobodan Vukosavić
A 3P-3W UPQC with Scott-Connected Transformer for 3P-4W Distribution System
Author(s): PAL Yash | SWARUP Akhilesh | SINGH Bhim
Author(s): PAL Yash | SWARUP Akhilesh | SINGH Bhim
A Novel Control Strategy Face to Sudden Load Change for Shunt Active Power Filter
Author(s): DEHINI Rachid | BEKKOUCHE Benaissa | FERDI Brahim
Author(s): DEHINI Rachid | BEKKOUCHE Benaissa | FERDI Brahim
VLSI Implementation of Novel Class of High Speed Pipelined Digital Signal Processing Filter for Wireless Receivers
Author(s): Rozita Teymourzadeh | Yazan S. Algnabi | Masuri Othman | Md S. Islam | Jimmy M.V. Hong
Author(s): Rozita Teymourzadeh | Yazan S. Algnabi | Masuri Othman | Md S. Islam | Jimmy M.V. Hong
Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction
Author(s): C. Sharmeela | M. R. Mohan | G. Uma | J. Baskaran
Author(s): C. Sharmeela | M. R. Mohan | G. Uma | J. Baskaran
Performance Comparison of Three-Phase Shunt Active Power Filter Algorithms
Author(s): Moleykutty George | Kartik P. Basu
Author(s): Moleykutty George | Kartik P. Basu
Design of a Single-Phase Rectifier with Improved Power Factor and Low THD using Boost Converter Technique
Author(s): Ismail Daut | Rosnazri Ali | Soib Taib
Author(s): Ismail Daut | Rosnazri Ali | Soib Taib
