Martínez, K. G., Guiot, H. M., Casas-Dolz, I., González-Tejera, G., & Colón De Martí, L. N. (2011). Applicability of the Spanish Translation of the Zung Self-Rating Depression Scale in a General Puerto RIcan Population. Puerto Rico Health Sciences Journal, 22(2). Retrieved from https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/698