Zapata, Mildred. “Bacterial Spot on Pepper Caused by Xanthomonas Campestris Pv. Vesicatoria, Race 2, from the South Coast of Puerto Rico”. The Journal of Agriculture of the University of Puerto Rico 79, no. 1-2 (April 1, 1995): 41–50. Accessed August 16, 2022. https://revistas.upr.edu/index.php/jaupr/article/view/4297.