J. S. Lopera Valle and S. Rojas Jiménez, “Mental health in indigenous population. An approach to the problem of public health”, Med UPB, vol. 31, no. 1, pp. 42–52, Jun. 2012, Accessed: Sep. 18, 2026. [Online]. Available: https://revistas.upb.edu.co/index.php/medicina/article/view/1750