Hi there! This post could not be written much better! Going through this post reminds me of my previous roommate! He constantly kept talking about this. I am going to forward this post to him. Pretty sure he will have a great read. Thanks for sharing!

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