. F. . . Petrovič, H. Bieliková, N. Beták, M. Sofer, and R. Králik, “The Requirements of the Tourism Labour Market for Sustainable Growth and Skills Development”, JECS, vol. 16, no. 1, pp. 831–841, Jun. 2025, doi: 10.15503/jecs2025.2.831.841.