WIDZIEWICZ, Kalina and GĘBSKA, Magdalena. The level of stress intensity and the incidence of bruxism in people in managerial positions in the construction industry. Journal of Education, Health and Sport. Online. 14 May 2020. Vol. 10, no. 5, pp. 89-101. [Accessed 16 August 2024]. DOI 10.12775/JEHS.2020.10.05.008.