Pertanika Journal of Science & Technology

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PJST Vol. 28 (2) Apr. 2020

 

ISSN 0128-7680

e-ISSN 2231-8526

PJST Vol. 28 (2) Apr. 2020

Download latest complete journal – PJST Vol. 28 (2) Apr. 2020

Foreword by the Chief Executive Editor

Articles


1.

Full Article
(Downloads: 212)

Abstract

(Viewed: 582)


2.

Time Frequency Analysis of Peking Gamelan

Sinin Hamdan, Iran Amri Musoddiq, Ahmad Fauzi Musib and Marini Sawawi
Full Article
(Downloads: 112)

Abstract

(Viewed: 625)


3.

Timbre Spectrum of Gamelan Instruments from Four Malay Gamelan Ensembles

Sinin Hamdan, Ahmad Faudzi Musib, Iran Amri Musoddiq and Marini Sawawi
Full Article
(Downloads: 67)

Abstract

(Viewed: 461)


4.

Full Article
(Downloads: 103)

Abstract

(Viewed: 688)


5.

System Identification of Helical Strakes Suppressed Vortex-induced Vibration for Flexible Pipes

Ching Sheng Ooi, Meng Hee Lim, Kee Quen Lee, Hooi Siang Kang and Mohd Salman Leong
Full Article
(Downloads: 49)

Abstract

(Viewed: 661)


6.

Analysis of pH and Color of Fermented Cocoa (Theobroma cacao L) Beans using Response Surface Methodology

Sri Hartuti, Nursigit Bintoro, Joko Nugroho Wahyu Karyadi and Yudi Pranoto
Full Article
(Downloads: 56)

Abstract

(Viewed: 654)


7.

Full Article
(Downloads: 47)

Abstract

(Viewed: 561)


8.

Metaheuristics Approach for Maximum k Satisfiability in Restricted Neural Symbolic Integration

Saratha Sathasivam, Mustafa Mamat, Mohd Shareduwan Mohd Kasihmuddin and Mohd. Asyraf Mansor
Full Article
(Downloads: 45)

Abstract

(Viewed: 405)


9.

Instantaneous Speed Ratio of Traffic Flowing through a Merging Area at Kilometer 31.6 on the Highway from Shah Alam to Kuala Lumpur

Nur Syahirah Husin Basri, Nurul Akmal Mohamed, Muhammad Akram Adnan, Nurul Farihan Mohamed and Nurul Hila Zainuddin
Full Article
(Downloads: 48)

Abstract

(Viewed: 525)



11.

Full Article
(Downloads: 72)

Abstract

(Viewed: 530)


12.

Full Article
(Downloads: 40)

Abstract

(Viewed: 363)


13.

The Effect of Deep Breathing Exercises on Menstrual Pain Perception in Adolescents with Primary Dysmenorrhea

Kurniati Devi Purnamasari, Tita Rohita, Dini Nurbaeti Zen and Widya Maya Ningrum
Full Article
(Downloads: 55)

Abstract

(Viewed: 747)


14.

Effects of Prolonged Confined Isolation on Status of Inflammation, Endothelial Activation and Function: In Preparation for Possible Future Manned Space Expedition to Mars

Thuhairah Rahman, Radzi Ahmad, Suhaila Muid, Tengku Saifudin Tengku Ismail, Ludmila B Buravkova and Hapizah Nawawi
Full Article
(Downloads: 41)

Abstract

(Viewed: 490)


15.

Full Article
(Downloads: 32)

Abstract

(Viewed: 498)


16.

Comparison of Neurotoxic Effects of Ethanol and Endosulfan on Biochemical Changes of Brain Tissues in Javanese Medaka (Oryzias javanicus) and Zebrafish (Danio rerio)

Nurul Farhana Ramlan, Noraini Abu Bakar, Emmellie Laura Albert, Syaizwan Zahmir Zulkifli, Syahida Ahmad, Mohammad Noor Amal Azmai, Che Azurahanim Che Abdullah and Wan Norhamidah Wan Ibrahim
Full Article
(Downloads: 45)

Abstract

(Viewed: 491)


17.

Full Article
(Downloads: 32)

Abstract

(Viewed: 401)



19.

Comparison of Leaf Area Index from Four Plant Species on Vertical Greenery System in Pasir Gudang, Malaysia

Azmiah Abd Ghafar, Ismail Said, Amalina Mohd Fauzi, Mohd Shariman Shai-in and Badrulzaman Jaafar
Full Article
(Downloads: 57)

Abstract

(Viewed: 365)


20.

Congestion Control in Implementing Multi Coding Schemes for Energy Optimisation in Wireless Sensor Networks

Samirah Nasuha Mohd Razali, Kamaruddin Mamat and Nor Shahniza Kamal Bashah
Full Article
(Downloads: 82)

Abstract

(Viewed: 562)