TOMCZYK, Łukasz. Lighthouse Keepers of Digital Poland of Equal Opportunities – information about nation-wide educational program. Exlibris Social Gerontology Journal, [S. l.], v. 10, n. 2, p. 161–136, 2015. Disponível em: https://ojs.wsb.edu.pl/index.php/bgs/article/view/699. Acesso em: 6 jun. 2026.