“Managing Innovation in an Unstable World: Challenges of Global Competition for European Innovative and Proactive Firms” (2017) ENTRENOVA - ENTerprise REsearch InNOVAtion Journal, 3(1), pp. 183–189. Available at: https://ojs.srce.hr/index.php/entrenova/article/view/14070 (Accessed: 6 October 2025).