Reviewer

Dr. Erlina Puspitaloka Mahadewi
Department of Public Health, Faculty of Health Science, Esa Unggul University, Jakarta Indonesia

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

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

Dr. I PUTU Mahendra, M.Si
Institut Teknologi Sumatera, Indonesia

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

Dr. Leila Mona Ganiem
Universitas Mercu Buana Jakarta, Indonesia

Dr. Mohd. Nazri Ismail
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 On Malaysia,

Dr. Erlintan Sinaga, M.Si

University of State Medan, Indonesia

Prof. Dr. Suraya Hamid
University of Malaya