Amador-RAna, and Boschini-FCarlos. “Productive and Nutritional Phenology of Corn for the Yield of Fodder.”. Agronomía Mesoamericana 11, no. 1 (1): 171-177. Accessed September 26, 2020. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/17362.