1
Published in 2004
Repository
2
by Vélez Navarrete, Arístides Rodrigo; Valverde, Franklin; Montesdeoca, Fabián; Alvarado Ochoa, Soraya Patricia; Kromann, Peter
Published in 2012
Repository
3
4
6
Published in 2010
Repository
7
Published in 2014
Repository
8
by Martínez, Yessica; Juarez, Henry; Raymundo, Rubí; Alvarado Ochoa, Soraya Patricia; Valverde, Franklin; Andrade-Piedra, Jorge; Kromann, Peter; Ordinola, Miguel; Devaux, André
Published in 2013
Repository
9
Published in 2016
Repository
10
Published in 1998
Repository
11
12
13
14
Published in 2009
Repository
15
17
18
19
20