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
72
Following
71
Mentions
Public Views
Related Authors
Universitas Cenderawasih
Semarang State University
Politeknik Negeri Medan
Universitas Yos Soedarsoe
University of Muhammadiyah Malang
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by Hans Doirebo