Chu, Teh-ling, and J. L. Serapión. “Effect of Individual Leaf-Trimming on Flowering in Sugarcane”. The Journal of Agriculture of the University of Puerto Rico 56, no. 4 (October 1, 1972): 403–409. Accessed October 2, 2022. https://revistas.upr.edu/index.php/jaupr/article/view/10802.