cpaz@uagraria.edu.ec
maguayo@uagraria.edu.ec
jorozco@uagraria.edu.ec
bholguin@uagraria.edu.ec
ygarcia@uagraria.edu.ec
avegar@uagraria.edu.ec
Izuniga@uagraria.edu.ec
eelsalous@uagraria.edu.ec
jmartillo@uagraria.edu.ec