Kordyzon, Marta, and Grażyna Nowak-Starz. “Analysis of Health Behaviors and the Significance of Health Among Occupationally-Active Persons”. Nursing in the 21st Century, vol. 18, no. 2(67), Nov. 2019, pp. 84-94, https://doi.org/10.2478/pielxxiw-2019-0012.