Gyurácz-Németh, P., N. Horn, and N. Friedrich. “Identifying the Best Innovation Behaviour Hotel in the Balaton Region of Hungary”. ENTRENOVA - ENTerprise REsearch InNOVAtion, vol. 1, no. 1, Oct. 2015, pp. 232-9, https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/14408.