Picado Valverde EM, Yurrebaso Macho A, García Valverde E, Guzmán Ordaz R. The role of close support and community participation in unwanted loneliness among older adults. PL [Internet]. 2026 Sep. 15 [cited 2026 Sep. 27];21(1):97-116. Available from: http://ojs.revista-prolepsis.es/prolepsis/article/view/10