-
1Article of journalPublished in 2006Repositorio Repositorio Institucional UPN
Get full text
Get full text
-
2Article of journalPublished in 2017Repositorio Repositorio Institucional UPN
Get full text
Get full text
-
3Article of journalPublished in 2014Repositorio Repositorio Institucional UPN
Get full text
-
4Article of journalPublished in 2016Repositorio Universidad Nacional de Colombia
Get full text