Chacón Villalobos, Alejandro. “Actual Prospects of Single Cell Protein (SCP) in Agriculture and Industry”. Agronomía Mesoamericana 15, no. 1 (March 19, 2004): 93–106. Accessed April 28, 2024. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/11939.