Conference Proceeding of Research Papers of the 8th International Scientific Conference - Marketing Management, Trade, Financial and Social Aspects of Business - MTS 2023 Košice (Slovakia) and Tarnobrzeg (Poland), September 21 -23, 2023 - Freňáková, Magdaléna, 1981-; Kuhnová, Lenka, 1989-; Csikósová, Adriana; Ostrowska, Monika (Vydavateľstvo EKONÓM, 2023)