Araya Villalobos, Rodolfo. “Carlos Salas Fonseca 1924-2017. Honorary Member of the PCCMCA”. Agronomía Mesoamericana 29, no. 3 (October 17, 2018). Accessed December 21, 2024. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34903.