Ferriol, Marjail. “Morphological Diversity of Edible Yam (Dioscorea Spp) in Tablas, Island, Romblon, Philippines”. Romblon State University Research Journal 5, no. 1 (July 4, 2023): 33–42. Accessed December 23, 2024. https://akingpamana.com/index.php/rsurj/article/view/89.