Tur, Gemma. “Technology in Intergenerational Exchanges: Young and Elderly People Work Together to Improve Their Personal Learning Environments”. Formazione & insegnamento 10, no. 3 (December 31, 2012): 129–142. Accessed November 22, 2024. https://ojs.pensamultimedia.it/index.php/siref/article/view/1823.