21
Published in 1994
Repository
22
23
Published in 2004
Repository
24
25
Published in 2004
Repository
26
Published in 1992
Repository
27
Published in 1991
Repository
28
Published in 2014
Repository
29
by Peralta I., Eduardo; Murillo I., Angel; Mazón, Nelson; Rodríguez Ortega, Diego Geovanny; Pinzón Z., José
Published in 2012
Repository
30
Published in 2011
Repository
31
Published in 2004
Repository
32
Published in 2004
Repository
33
34
by Peralta I., Eduardo; Murillo I., Angel; Mazón, Nelson; Rodríguez Ortega, Diego Geovanny; Arias, Diego; Mastrocola, Nicola; Samaniego, Liliana; Gaybor, Elizabeth
Published in 2011
Repository
35
36
37
Published in 1985
Repository
38
39
Published in 1993
Repository
40
Published in 2003
Repository