1

article
Published in 2001
Repository Repositorio Universidad Andina Simón Bolivar
2

article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar
3

article
Published in 2005
Repository Repositorio Universidad Andina Simón Bolivar
4

article
Published in 2008
Repository Repositorio Universidad Andina Simón Bolivar
5

article
Published in 2005
Repository Repositorio Universidad Andina Simón Bolivar
6

article
Published in 2004
Repository Repositorio Universidad Andina Simón Bolivar
7

article
Published in 2006
Repository Repositorio Universidad Andina Simón Bolivar
9

article
Published in 1996
Repository Repositorio Universidad Andina Simón Bolivar
10

article
Published in 1997
Repository Repositorio Universidad Andina Simón Bolivar
11

article
Published in 1997
Repository Repositorio Universidad Andina Simón Bolivar
12

article
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar
13

article
Published in 2014
Repository Repositorio Universidad Andina Simón Bolivar