Villalba Quesada, Cristina. “New Challenges for Social Services: Cooperation With the Community Help Systems and Special Attention to Family Caregivers”. Apuntes de Psicología 15, no. 49-50 (June 13, 1997): 53–72. Accessed October 26, 2026. https://apuntesdepsicologia.es/index.php/revista/article/view/1221.