Álvarez Cortés, Juan Carlos. “Bringing the Regulation of Widowhood Benefits for Common-Law Couples Closer to the Protection Afforded by Such Benefits to Married Couples”. Trabajo, Persona, Derecho, Mercado, no. 5 (April 25, 2022): 255–268. Accessed April 18, 2025. https://revistascientificas.us.es/index.php/Trabajo-Persona-Derecho-Merca/article/view/20741.