Hajdú N, Lipták K. Changes of the Employment Structure in the Tourism Sector and Further Tendency of E-Tourism in Hungary. turizam [Internet]. 22. Decembar 2017. [citirano 20. Septembar 2026.];21(3). Dostupno na: https://test.aseestant.ceon.rs/index.php/turizam/article/view/16111