Barriers of Poles’ Participation in Lifelong Learning Process – A Multivariate Analytical Approach. Journal of Educational and Social Research, London, U.K., v. 4, n. 4, p. 21, 2014. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/3461.. Acesso em: 27 nov. 2024.