Alvarado-Guzmán, José A., Jannette Gavillán-Suárez, and Lionel Germosén-Robineau. “TRAMIL Ethnopharmacological Survey: Knowledge Distribution of Medicinal Plant Use in the Southeast Region of Puerto Rico”. Puerto Rico Health Sciences Journal 28, no. 4 (November 5, 2009). Accessed November 4, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/168.