Vol. 84 No. 2: March 2022

Science and Engineering

• INVESTIGATION ON THE BARRIERS OF CRUMB RUBBER USAGE FOR ROADS CONSTRUCTION: CASE STUDY AT SABAH

  Lillian Gungat, Melbourne Dinola Dagul, Elsa Eka Putri

  1-7

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• DEVELOPMENT OF MULTI FREQUENCY ELECTRICAL IMPEDANCE TOMOGRAPHY FOR RECTANGULAR GEOMETRY BY FINITE VOLUME METHODS

  Khusnul Ain, Deddy Kurniadi, Mokhamad Fakhrul Ulum, Lina Choridah, Utriweni Mukhayyar, Agah D. Garnadi, Nurhuda Hendra Setyawan, Bayu Ariwanto

  9-15

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• RHEOLOGICAL CHARACTERISTIC OF VOLCANIC CLAY AND IMPLICATION TO ITS LONG-TERM STRENGTH AND TIME DEPENDENT BEHAVIOR

  Tonny Lesmana Baskari, Zufialdi Zakaria, Nana Sulaksana, Budi Muljana

  17-25

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• MAGNETO-RHEOLOGICAL (MR) DAMPER – PARAMETRIC MODELLING AND EXPERIMENTAL VALIDATION FOR LORD RD 8040-1

  Ahmad Hafizal Mohd Yamin, Mat Hussin Ab Talib, Intan Zaurah Mat Darus, Nur Safwati Mohd Nor

  27-34

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• MICROBIAL SURFACTANTS: CLASSIFICATIONS, PROPERTIES, RECOVERY, AND APPLICATIONS

  Nurazeerah Khamis, Ainihayati Abdul Rahim, Noor Azlina Ibrahim, Khomaizon Abdul Kadir Pahirul Zaman

  35-45

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• OPTIMISATION OF BIOMASS, LIPID AND CARBOHYDRATE PRODUCTIVITIES IN Chlorella vulgaris FOR BIOFUEL PRODUCTION

  Norazela Nordin, Norjan Yusoff, Syafiqah Md Nadzir, Azlan Kamari, Mohd Zulkhairi Mohd Yusoff

  47-57

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• ASSESSMENT OF RADIO TELECOMMUNICATION COVERAGE SIGNAL USING GEOSPATIAL ANALYSIS

  Mohd Sharul Aikal Baharim, Nor Hazmin Sabri, Roslan Umar, Ainon Nisa Othman, Siti Nur Dianah Abdul Rahman

  59-69

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• FEASIBILITY STUDY OF NET-ZERO ENERGY RESIDENTIAL BUILDINGS IN HOT AND HUMID CLIMATES: A CASE STUDY OF IRAN

  Amin Mohammadi, Seyed Mohammad Mousavi

  71-91

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• THE HYDRODYNAMIC CHARACTERISTICS FOR VEGETATIVE CHANNEL WITH GRAVEL BED DUNES

  Muhammad Azizol Mohd Yusof, Suraya Sharil, Wan Hanna Melini Wan Mohtar

  93-102

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• SIMULATION ON RED BLOOD CELL’S SEPARATION IN MICROCHANNEL BY USING COMSOL© MULTIPHYSICS

  Nur Tantiyani Ali Othman, Halimunnisha Sahul Hameed, Masli Irwan Rosli

  103-112

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• PRELIMINARY STUDY ON ADDITIVELY MANUFACTURED PLASTIC LINER OF AN ACETABULAR CUP COMPONENT

  Sofia, J., Ethiraj, N., Nikolova, M. P.

  113-120

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• A REVIEW ON THE BENEFITS, BARRIERS OF THE DRONE EMPLOYMENT IN THE CONSTRUCTION SITE

  Mundher Alsamarraie, Farid Ghazali, Zaid M. Hatem, Alhamza Yassin Flaih

  121-131

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• PINEAPPLE LEAF JUICE CHARACTERIZATION AND KINETIC STUDY ON MICROBIAL GROWTH INHIBITION

  Amirah Ya'acob, Norazwina Zainol, Kamaliah Abdul Samad

  133-144

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• THE EFFECT OF DIFFERENT FREE FATTY ACID FRACTIONS FROM HYDROLYZED VIRGIN COCONUT OIL ON CHANGES OF LIPID PROFILE AND LIVER MORPHOLOGY INDUCED BY HIGH FAT DIET: AN IN VIVO STUDY

  Van T. A. Nguyen, Gia-Buu Tran, Truong D. Le, Uyen T. X. Phan

  145-152

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• DEVELOPMENT OF CASCADED VOLTAGE DOUBLER RECTIFIER FOR RF ENERGY HARVESTING

  Ismahayati Adam, Mohd Najib Mohd Yasin, Siti Zuraidah Ibrahim, Norshakila Haris

  153-161

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• A DISTRIBUTED MODEL OF HYDROLOGICAL AND SEDIMENT TRANSPORT IN THE UPNM CATCHMENT

  Zuliziana Suif, Nordila Ahmad, Maidiana Othman, Jestin Jelani, Chihiro Yoshimura

  163-170

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• MECHANICAL PROPERTIES AND FRACTURE PREDICTION OF CONCRETES CONTAINING OIL PALM SHELL AND EXPANDED CLAY FOR FULL REPLACEMENT OF CONVENTIONAL AGGREGATES

  Wei Li Tan, Yeong Huei Lee, Cher Siang Tan, Yee Yong Lee, Ahmad Beng Hong Kueh

  171-181

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• REVIEW: ISCHEMIC HEART DISEASE AND THE POTENTIAL ROLE OF FENUGREEK (TRIGONELLA FOENUM GRAECUM LINN.) IN CARDIOPROTECTION

  Noorul Izzati Hanafi, Noor Hafizoh Saidan, Maizan Mohamed, KNS Sirajudeen , Siew Hua Gan , Khomaizon A. K. Pahirulzaman, Rao Pasupuleti Visweswara

  183-197

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