41
Published in 1999
Repository
42
43
Published in 2010
Repository
44
45
Published in 2004
Repository
46
Published in 2009
Repository
47
Published in 2002
Repository
48
49
50
51
Published in 2009
Repository
52
53
by Peralta I., Eduardo; Murillo I., Angel; Mazón, Nelson; Rodríguez Ortega, Diego Geovanny; Minchala G., Luis; Domínguez Olmedo, Diana Elizabeth; Mina Chala, Diego Fernando
Published in 2015
Repository
54
55
Published in 2010
Repository
56
57
58
59
Published in 2002
Repository
60