Open Journal Systems
User
Username
Password
Remember me
Journal Content
Search
Search Scope
All
Authors
Title
Abstract
Index terms
Full Text
Browse
By Issue
By Author
By Title
Other Journals
Home
About
Login
Register
Search
Current
Archives
Home
>
About the Journal
>
People
People
IT Support
ridwan Muhammad Ridwan
, Universitas Jabal Ghafur, Indonesia
ISSN: 3048-4413