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