Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Followers
796
Following
98
Mentions
Public Views
Related Authors
Universitas Muhammadiyah Surakarta
Universitas Semarang
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Teaching Documents by Ahmad Luthfillah