Zapata, Mildred, George, y Robert. «RELEASE OF FIVE COMMON BEAN GERMPLASM UNES RESISTANT TO COMMON BACTERIAL BLIGHT: WBB11, W-BB-20-1, W-BB-35, W-BB-52, AND W-BB-11-56». Journal of Agriculture of the University of Puerto Rico 88, no. 1-2 (abril 1, 2004): 91–95. Accedido julio 17, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/2737.