Editorial Team

Editor-in-Chief of the IJSTM Journal:

Dr. Arman Harahap, M.Si
University of Labuhanbatu North Sumatra, Indonesia                       

Managing Editor :

Dr. Jendri Mamangkey, M.Si
Department of Biology, Universitas Sumatera Utara, Indonesia

Editorial Board:

Prof. (Dr.) Hamid Saremi
Vice Chancellor of Islamic Azad University of Iran, Quchan Branch, Quchan-Iran

Dr. Moinuddin Sarker
Vice President of Research & Development, Head of Science Team, Natural State Research, Inc., 37 Brown House Road (2nd Floor) Stamford, USA.

Prof. Dr. Ing. Ternala Alexander Barus, M.Sc  
Department of Biology, Universitas Sumatera Utara, Indonesia

Dr. I PUTU Mahendra, M.Si
Department of Chemistry, Universitas Sumatera Utara, Indonesia

Prof. (Dr.) Nishakant Ojha
Principal Advisor (Information &Technology) His Excellency Ambassador Republic of Sudan& Head of Mission in New Delhi, India

Prof. Dr. Syafruddin Ilyas, M.Biomed    
Department of Biology, Universitas Sumatera Utara, Indonesia

Dr. E. Rusiadi, SE, MSi, CIQaR, CIQnR
Universitas Pembangunan Panca Budi, Indonesia

Ir. Bhakti Alamsyah, MT, PhD, CIQnR, CIQaR
Universitas Pembangunan Panca Budi, Indonesia

Dr. Robert Brian Smith
International Development Assistance Consultant, Department of AEC Consultants Pty Ltd, AEC Consultants Pty Ltd, Macquarie Centre, North Ryde, New South Wales, Australia

Dr. Xiaoguang Yue
Associate Professor, Department of Computer and Information, Southwest Forestry University, Kunming (Yunnan), China.   

Prof. Dr. rer. Nat. Binari Manurung, M.Si  
Department of Biology, University of State Medan, Indonesia

Dr Amin Harahap, M.Si
Fakulty of Teacher Training and Education, Universitas Labuhanbatu, Sumatera Utara Indonesia

Dr. Masdiana Sinambela, M.Si
University of State Medan, Indonesia

Dr. Mohd. Nazri Ismail
Associate Professor, Department of System and Networking, University of Kuala (UniKL), Kuala Lumpur, Malaysia.

Dr. Risky Hadi Wibowo, M.Si
Universitas Bengkulu, Indonesia

Dr. Rahmad Lingga, M.Si
Universitas Bangka Belitung, Indonesia

Prof. Dr. Shahreen Kasim
Universitas Tun Hussein Onn Malaysia,

M.A. Andrzej Klimczuk (Poland)
Warsaw School of Economics, Collegium of Socio-Economics Ph.D. candidate

Dr. Erlintan Sinaga, M.Si

Department of Biology, University of State Medan, Indonesia

Prof. Dr. Suraya Hamid
University of Malaya

Dr. Zul Musannip Efendi Siregar, M.Si
Fakultas Ekonomi dan Bisnis, Universitas Labuhanbatu, Sumatera Utara Indonesia

Dr. Leila Mona Ganiem
Universitas Mercu Buana Jakarta, Indonesia

Abd. Rasyid Syamsuri, S.E, M. Si
University of Muslim Nusantara Al-Washliyah, Medan, Indonesia
 
Dr. Erlina Puspitaloka Mahadewi
Department of Public Health, Faculty of Health Science, Esa Unggul University, Jakarta Indonesia

Copy Editor

Sriono, M. Kn
Fakultas Hukum, Universitas Labuhanbatu, Sumatera Utara Indonesia

Paramadi Harahap, M.M

Layout Editor

Dr. Nikomang Ayu Ratna Dewi

Alesha Inara Hrp

Irwan Harahap, S.H