1
2
Published in 2010
Repository
3
4
5
Published in 2004
Repository
6
by Monar B., Carlos; Saabedra, Ana K.; Escudero, Luis; Delgado, Jorge A.; Alwang, Jeffrey; Barrera, Víctor Hugo; Botello, Ruben
Published in 2013
Repository
7
Published in 2010
Repository
8
9
10
by Mazón, Nelson; Peralta I., Eduardo; Murillo I., Angel; Falconí-Castillo, Esteban; Monar B., Carlos; Subía G., Cristian; Estrella Sandoval, Ana Paola; Pinzón Z., José
Published in 2007
Repository
11
12
13
14
15
Published in 1999
Repository
16
Published in 2010
Repository
17
by Cruz, Elena; Barrera, Víctor Hugo; Monar B., Carlos; Escudero, Luis; Montúfar, Carlos; González, David
Published in 2008
Repository
18
19
20