Right here is the perfect web site for anyone who hopes to understand this topic. You realize so much its almost hard to argue with you (not that I personally will need to…HaHa). You definitely put a new spin on a topic which has been written about for years. Excellent stuff, just great!

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