Marcos Recio JC, Edo Bolós C, Parra Valcarce D. The use of documentary sources on the internet to verify digital information: case studies. Rev. gen. inf. doc. [Internet]. 2019 Dec. 12 [cited 2026 Jul. 10];29(2):309-23. Available from: https://revistas.ucm.es/index.php/RGID/article/view/66970