Martín, Gloria M. “Nitrogen Mineralization of Canavalia Ensiformis in a Red Ferralitic Soil of Havana”. Cultivos Tropicales 25, no. 3 (March 19, 2013): 83–88. Accessed May 20, 2024. https://ediciones.inca.edu.cu/index.php/ediciones/article/view/497.