Journal of Environmental and Development Studies (JEDS)
Postgraduate School of Universitas Sumatera Utara
Jalan Prof. Maas Kampus USU Padang Bulan
Medan 20155, Sumatera Utara - Indonesia
Phone : 061-8212453
Email : jeds@usu.ac.id
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.