An impressive share! I have just forwarded this onto a friend who was doing a little homework on this. And he in fact ordered me dinner because I found it for him... lol. So allow me to reword this.... Thank YOU for the meal!! But yeah, thanks for spending some time to talk about this matter here on your web page.

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