Rodek, Nora, Zoltán Birkner, and Tivadar Máhr. 2018. “Measuring Work and Environmental Culture As Part of the Internal CSR”. ENTRENOVA - ENTerprise REsearch InNOVAtion 4 (1):258-65. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13906.