[1]
B. Nieradko-Iwanicka, J. Piechnik, A. Jaremek, and A. Juszczak, “Does the use of step counting devices affect the level of physical activity and body mass index of the youth studying in Lublin during COVID-19 pandemic?”, Pol J Public Health, vol. 131, pp. 11–15, Aug. 2021, doi: 10.2478/pjph-2021-0003.