1.
Rudewicz J, Sala K. New professional competencies in the era of WEB 2.0 and 3.0 and the dissemination of ICT. PE [Internet]. 2021 Jun. 29 [cited 2026 Nov. 10];17(1):19-34. Available from: https://p-e.uken.krakow.pl/article/view/7693