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
16
Following
12
Mentions
Public Views
Related Authors
Universidad del Valle de Mexico
San Diego State University
Instituto Politécnico Nacional
Universidad Tecnica de Ambato
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by Omar Alfredo Madero