J. Montejo Rivero and A. Jiménez García, “A participating vision of older people in higher education”, Cienc. soc. educ., vol. 2, no. 4, pp. 71–90, Dec. 2013, Accessed: Jun. 10, 2026. [Online]. Available: https://revistas.udem.edu.co/index.php/Ciencias_Sociales/article/view/787