1
article
by Orellana, Tulio; Manzano, Patricia; Chávez, Eduardo; Ruiz, Omar; León, Ronald; Orellana Manzano, Andrea; Peralta, Esther
Published in 2016
Repository Revista Universidad Laica Vicente Rocafuerte
2
article
by Orellana, Tulio; Manzano, Patricia; Chávez, Eduardo; Ruiz, Omar; León, Ronald; Orellana Manzano, Andrea; Peralta, Esther
Published in 2016
Repository Revista Universidad Laica Vicente Rocafuerte