PRIVACY STATEMENT: In accordance with the Personal Data Protection Law (Law 1581 of 2012), the names and email addresses managed by Publicaciones e Investigación will be used exclusively for the purposes stated by this journal and will not be made available for any other purpose or to any other individual. Manuscripts submitted to the publication are only accessible to the editorial team and external peer reviewers.
Universidad Nacional Abierta y a Distancia UNAD de Colombia
Institución de Educación Superior sujeta a inspección y vigilancia
por el Ministerio de Educación Nacional - SNIES 2102
En Bogotá D.C. (Colombia) Tel: (+57)(1)375 9500
Línea gratuita nacional: 01 8000 115223
