Editorial Team

Editorial Board/Reviewer
1. Prof. Ming-Way Lee (Nasional Chung Hsing University, Taiwan)
2. Prof. Dr. Brian Yuliarto (ITB, Indonesia)
3. Prof. Mon-Shu Ho (Nasional Chung Hsing University, Taiwan) 
4. Dr. Belete Asefa Aragaw (Bahir Dar University, Ethiopia)
5. Dr. Inturu Omkaram (M.Sc.M.Phil.,Ph.D), (Kyung Hee University, South Korea)
6. Dr. Nafisah Osman (UiTM Perlis, Malaysia)
7. Prof. Drs. Motlan, M.Sc., Ph.D (UNIMED, Indonesia)
8. Prof. Dr. Simon Sembiring, M.Sc (UNILA, Indonesia)
9. Prof. Dr. Posman Manurung, M.Sc (UNILA, Indonesia)
10. Dr. Kerista Sebayang, M.S. (USU, Indonesia)

Chief Editor
Prof. Dr. Timbangen Sembiring, M.Sc (USU)

Section Editor
1. Dr. Perdinan Sinuhaji, M.S.
2. Dr. Susilawati, S.Si., M.Si.
3. Yuan Alfinsyah Sihombing, M.Sc

Layout Editor:
1. Lukman Hakim, M.Si
2. Siti Utari Rahayu, M.Sc

Proofreader
1. Azhari, M.Si
2. Herty Afrina Sianturi, M.Si

Secretariat :
Alberto Tondang, S.Kom.

Editorial Offices:
Dept. of Physics, FMIPA, University of Sumatera Utara
Jl. Bioteknologi No.1, Padang Bulan, Medan 20155