Marton, Z., I. Ernszt, N. Rodek, and T. Máhr. “Change in Responsible Consumer Behaviour Through Generations?”. ENTRENOVA - ENTerprise REsearch InNOVAtion, vol. 5, no. 1, Oct. 2019, pp. 393-01, https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13808.