21
Published in 2003
Repository
22
Published in 2013
Repository
23
Published in 2003
Repository
24
25
Published in 2011
Repository
26
27
by Murillo I., Angel; Peralta I., Eduardo; Mazón, Nelson; Rodríguez Ortega, Diego Geovanny; Pinzón Z., José
Published in 2010
Repository
28
Published in 2004
Repository
29
30
by Samaniego Arguello, Servio Tulio; Guerra, P.; Peralta I., Eduardo; Báez Cevallos, Francisco Javier; Mazón, Nelson
Published in 2015
Repository
31
32
33
Published in 2004
Repository
34
35
Published in 2014
Repository
36
37
by Peralta I., Eduardo; Murillo I., Angel; Mazón, Nelson; Rodríguez Ortega, Diego Geovanny; Pinzón Z., José
Published in 2012
Repository
38
Published in 2011
Repository
39
Published in 2018
Repository
40
Published in 2016
Repository