Matos-Mercado, David, and Carlos E. Ortiz. “ESTIMADOS DE ÍNDICE DE ÁREA FOLIAR Y RAZÓN DE ASIMILACIÓN NETA PARA APIO”. The Journal of Agriculture of the University of Puerto Rico 94, no. 1-2 (April 1, 2010): 199–203. Accessed March 28, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/2598.