Roczniak, Katarzyna, Magdalena Babuśka-Roczniak, Magdalena Wojtanowska Kaczka, Oleh Lyubinets, and Wojciech Roczniak. “An Example of Health Training for Pregnant Women”. Journal of Education, Health and Sport 10, no. 6 (June 24, 2020): 179–185. Accessed April 27, 2024. https://apcz.umk.pl/JEHS/article/view/JEHS.2020.10.06.020.