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
68
Following
1
Mentions
Public Views
Related Authors
Universidad Industrial de Santander
Escuela de Altos Estudios Nacionales
Universidad Adventista del Plata
Universidad del Cauca
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by juan de marco