Wieteska, Stanisław, Maria Węgrzyn, and Małgorzata Jeziorska. 2022. “Sleep Disorders As a Safety Issue in Transport and Communication Largely Not Appraised by National Health Policies”. Public Governance / Zarządzanie Publiczne 58 (4):38-50. https://doi.org/10.15678/ZP.2021.58.4.04.