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
22
Following
1
Mentions
Public Views
Related Authors
Universidad Nacional San Luis Gonzaga de Ica
Universidad Nacional Agraria de la Selva
Universidad Distrital Francisco Jose de Caldas, Bogota, Colombia
UNIVERSIDAD TECNICA DE MACHALA
Universidad Nacional de El Salvador
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by luis herrera