An impressive share! I have just forwarded this onto a co-worker who was doing a little research on this. And he in fact ordered me dinner because I stumbled upon it for him... lol. So allow me to reword this.... Thanks for the meal!! But yeah, thanks for spending some time to talk about this issue here on your blog.

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