Gastambide S, Cibes HR. Nutritional Deficiencies of Yams (Dioscorea spp.) and Related Effects on Yield and Leaf Composition. JAUPR [Internet]. 1975 Oct. 1 [cited 2024 Dec. 22];59(4):264-73. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/10599