Nieto-Marín, Constanza Celia, and María de los Ángeles Aguilera Velasco. 2020. “Effects of the Psychoeducational Intervention Program "Live My Retirement Fully: No to Depression and Yes to Well-being" On Subjective Experiences of Depression in Retirees”. Annals in Gerontology 12 (12):115-37. https://revistas.ucr.ac.cr/index.php/gerontologia/article/view/43365.