I was more than happy to find this web site. I need to to thank you for your time due to this fantastic read!! I definitely liked every part of it and i also have you saved to fav to check out new information on your web site.

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