Rostkowski, T. i in. 2020. The Concepts of Sustainable Organisation, Sustainable Human Capital Management and Organisational Resilience as Guidelines for Modernisation of Healthcare Units in Poland . Edukacja Ekonomistów i Menedżerów. 57, 3 (wrz. 2020). DOI:https://doi.org/10.33119/EEIM.2020.57.1.