Bąk-Filipek, E., Cobb, S. C., & Podhorodecka, K. (2019). THE DEVELOPMENT OF THE TOURISM ECONOMY IN POLAND COMPARED TO EUROPE IN 2010–2018. Acta Scientiarum Polonorum. Oeconomia, 18(3), 13-20. https://doi.org/10.22630/ASPE.2019.18.3.27