“Effectiveness of the Psychosocial Orientation Centre (COPSI) As a University Retention and Permanence Strategy”. In Center for Research and Community Psychosocial Action: Social Transformation Processes through Innovation, 128–141. Social Sciences, Arts and Humanities. Colombia,CO: Sello Editorial UNAD, 2024. Accessed November 2, 2026. https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/263/chapter/1614.