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
12
Following
7
Mentions
Public Views
Related Authors
Universidad de Navarra
Universidad Cesar Vallejo - Lima Norte
Universidad Nacional José Faustino Sánchez Carrión
Universidada Tecnologica De Tecamac
UNIVERSIDAD MAYOR de SAN ANDRES UMSA
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by Oscar Trejo