Castillo Barrera, Silvia. “The Behavior in Seeking Information UNAM Researchers Belonging to the National System of Researchers”. Revista General de Información y Documentación 27, no. 1 (June 30, 2017): 219–246. Accessed July 10, 2026. https://revistas.ucm.es/index.php/RGID/article/view/56568.