Pérez-Contreras, Blanca, Rubiela Godin-Díaz, Andrea Paola Pérez-Basilio, and Juan Carlos Valdelamar-Nadaff. “Social Worker Intervention Methods in Oncology: A Case Study in Sincelejo, Colombia”. Prospectiva. Revista de Trabajo Social e Intervención Social, no. 40 (May 7, 2025): e20314419. Accessed December 24, 2025. https://revistaprospectiva.univalle.edu.co/index.php/prospectiva/article/view/14419.