Marcos Recio, Juan Carlos, Concha Edo Bolós, and David Parra Valcarce. “The Use of Documentary Sources on the Internet to Verify Digital Information: Case Studies”. Revista General de Información y Documentación 29, no. 2 (December 12, 2019): 309–323. Accessed July 10, 2026. https://revistas.ucm.es/index.php/RGID/article/view/66970.