Díaz-Betancourt, Martha, Luciana Ghennandi, Ana Ladio, Ismael R López-Moreno, Estela Raffaele, and Eduardo H Rapoport. “Weeds As a Source for Human Consumption. A Comparison Between Tropical and Temperate Latin America”. Revista de Biología Tropical 47, no. 3 (September 1, 1999): 329–338. Accessed May 11, 2025. https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/19081.