REDZIAK, Kamil Grzegorz. Student’s knowledge of obesity at the Collegium Medicum of the Jan Kochanowski University in Kielce. Journal of Education, Health and Sport. Online. 5 June 2020. Vol. 10, no. 6, pp. 43-55. [Accessed 30 June 2024]. DOI 10.12775/JEHS.2020.10.06.005.