Oleś, P. K., & Bartnicka-Michalska, A. (2022). People of the 21st century: Where we came from – Who we are – Where we are going. Current Issues in Personality Psychology, 10(1), 1–9. Pobrano z https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/6786