Tosheva, E. . (2020) «PARTICIPATION IN ACTIVITIES – DETERMINANTS AND REFLECTION ON QUALITY OF LIFE AND SATISFACTION IN OLD AGE POPULATION IN BULGARIA», Revista Inclusiones, pp. 353–367. Disponible en: https://www.revistainclusiones.org/index.php/inclu/article/view/1764 (Accedido: 28 diciembre 2025).