41
42
by Brito Grandes, Beatriz; Espín, Susana; Vásquez C., Wilson; Viteri D., Pablo; López Jaramillo, Alda Priscila; Jara Córdova, Johanna Ximena
Published in 2012
Repository
43
by Villares, Mercy; Martínez, Aníbal; Viteri D., Pablo; Viera, William; Jácome, Rosendo; Ayala, Germán; Noboa, Michelle
Published in 2016
Repository
44
45
46
by Viera, William; Mejía, Paul; Noboa, Michelle; Obando, Javier; Sotomayor, Andrea; Vásquez C., Wilson; Viteri D., Pablo
Published in 2015
Repository
47
Published in 2016
Repository
48
Published in 2008
Repository
49
50
51
52
by Revelo, Jorge; Viteri D., Pablo; Vásquez C., Wilson; Valverde, Franklin; León F., Juan; Gallegos, Patricio
Published in 2010
Repository
53
54