Indonesian Accreditation Ranking :
Bekerja-sama dengan:
Conventional awards involve a no cost ticket or a cost-free update from coach to top quality.
소액결제현금화
INDEXED BY:
This work is licensed under a Creative Commons Attribution 4.0 International License.
CSRID Journal Editor's Office:
Universitas Potensi Utama. Jl. K.L. Yos Sudarso Km 6,5 No.3-A Telp. (061) 6640525 Ext. 214 Tanjung Mulia Medan 20241