Marín-Cortés, Andrés, Sebastián Acosta, Fredy Gómez, Andrés García, and Sandra Quintero. “Identification and Validation of Grief in Facebook Groups on Mourning”. Cyberpsychology: Journal of Psychosocial Research on Cyberspace 17, no. 1 (January 30, 2023): Article 4. Accessed November 29, 2024. https://cyberpsychology.eu/article/view/15227.