SISTEMA INTEGRAL DE GESTIÓN

1. http://repositorio.escuelaing.edu.co/handle/001/139

2. http://repositorio.utp.edu.co/dspace/bitstream/11059/841/1/333715G643a.pdf

2.1. Destinations

2.2. Destinations

3. http://repository.upb.edu.co:8080/jspui/handle/123456789/2246

4. http://repository.unimilitar.edu.co/handle/10654/13744

4.1. Destinations

5. http://repositorio.bib.upct.es/dspace/handle/10317/4352