1.
CHUDZIK, Robert, JAROSZ, Katarzyna, GOŁĘBIOWSKA, Maria and GOŁĘBIOWSKA, Beata. Stress disease of the 21st century?. Journal of Education, Health and Sport. Online. 7 August 2017. Vol. 7, no. 8, pp. 20-26. [Accessed 15 April 2024].