Mazur, P., M. Kuśmierz, K. Kwiatkowska, G. Sztaba, M. S. Rząca, R. Domżał-Drzewicka, and A. Stanisławek. “The Knowledge of Students Attending Selected Higher Education Institutions in Lublin on Cervical Cancer Prevention”. Journal of Education, Health and Sport, vol. 7, no. 7, July 2017, pp. 200-14, https://apcz.umk.pl/JEHS/article/view/4585.