The 8th International Scientific Conference will be held on 21. – 23. 09. 2023, while between 21. and 22. 09. 2023 conference will take place in Košice, the Slovak Republic, in the premises of the Faculty of Business Economy of the University of Economics in Bratislava with seat in Košice on the street Tajovského 13 with entrance from the street Moyzesova and on 23. 09. 2023 in Tarnobrzeg, Poland in the premises of the State Vocatinal University of prof. Stanisław Tarnowski in Tarnobrzeg on Sienkiewicza  Street 50.