Popiołek, Malwina, and Bogusław Walenty Nierenberg. “Facebook As an Information Management Tool – In Light of the Research Conducted Among Polish Students”. Journal of Education Culture and Society, vol. 8, no. 2, Sept. 2017, pp. 89-102, https://jecs.pl/index.php/jecs/article/view/10.15503.jecs20172.89.102.