Gavurova, Beata, Martin Rigelsky, and Martin Mikeska. “Relationships Between Road Transport Indicators and Expenditure of Visitors in the Context of European countries’ Tourism Competitiveness”. Equilibrium. Quarterly Journal of Economics and Economic Policy 18, no. 2 (June 30, 2023): 393–418. Accessed May 19, 2024. https://journals.economic-research.pl/eq/article/view/2398.