Next time I read a blog, I hope that it won't fail me as much as this one. I mean, I know it was my choice to read, however I really believed you would have something interesting to talk about. All I hear is a bunch of complaining about something you can fix if you were not too busy looking for attention.

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