ZIÓŁKOWSKA, Anna, KASPERSKA, Paulina, OLEKSY, Eliza, STEMPLOWSKI, Wojciech, ZUKOW, Xawery and KĘDZIORA-KORNATOWSKA, Kornelia. Assessment of physical activity of residents of Bydgoszcz using the international physical activity questionnaire IPAQ. Pedagogy and Psychology of Sport. Online. 11 September 2020. Vol. 6, no. 2, pp. 203-211. [Accessed 17 July 2024]. DOI 10.12775/PPS.2020.06.02.020.