YAVUZ, H. The Economic Function of The State. Turystyka i Rozwój Regionalny, [S. l.], n. 9, p. 119–128, 2018. DOI: 10.22630/TIRR.2018.9.13. Disponível em: https://tirr.sggw.edu.pl/article/view/3294. Acesso em: 19 kwi. 2024.