May I simply say what a comfort to discover someone that actually knows what they're discussing online. You definitely realize how to bring a problem to light and make it important. A lot more people should check this out and understand this side of your story. It's surprising you aren't more popular since you definitely possess the gift.

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