Echávez-Badel, Rodrigo. “Detection of Smut Mycelia in Apical Meristems of Sugarcane Buds”. The Journal of Agriculture of the University of Puerto Rico 75, no. 3 (July 1, 1991): 281-286. Accessed January 25, 2022. https://revistas.upr.edu/index.php/jaupr/article/view/3596.