[1]
L. Bencző, T. Tóth, P. Takács, and G. Baranyai, “What can be behind the scene? (Is there anything behind the scene?)”, Studia Mundi – Economica, vol. 7, no. 4, pp. 16–23, Dec. 2020, doi: 10.18531/Studia.Mundi.2020.07.04.16-23.