Halczuk, A., Sieńko, A. and Kowalczuk, D. (2019) “Factors influencing the sexuality education among students in Poland – a survey study”, Journal of Education, Health and Sport, 9(7), pp. 611–619. Available at: https://apcz.umk.pl/JEHS/article/view/7179 (Accessed: 5 July 2025).