Grubor, Aleksandar, Ksenija Leković, and Slavica Tomić. 2020. “Tourists’ Recommendations: Socio-Demographic Analysis”. ENTRENOVA - ENTerprise REsearch InNOVAtion 6 (1):441-49. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13496.