AUTHOREA
Log in
Sign Up
Browse Preprints
LOG IN
SIGN UP
loading page
this is for holding javascript data
DOWNLOAD
Download ZIP
Download LaTeX
Fork (make a copy)
33
views
Ensayo
Martin Castillo Salas
Martin Castillo Salas
Instituto Tecnologico Superior Zacatecas Occidente
Author Profile
×
Added Collaborators
OK