[1]
Rudewicz, J. i Sala, K. 2021. New professional competencies in the era of WEB 2.0 and 3.0 and the dissemination of ICT. Przedsiębiorczość - Edukacja. 17, 1 (cze. 2021), 19–34. DOI:https://doi.org/10.24917/20833296.171.2.