STERNAL, Danuta, STUDENCKA, Agata and BĄK, Ewelina. Health behaviors of nurses in terms of nutrition and physical activity. Journal of Education, Health and Sport. Online. 29 July 2023. Vol. 30, no. 1, pp. 139-160. [Accessed 12 June 2026]. DOI 10.12775/JEHS.2023.30.01.012.