Hunady, J., Pisar, P., & Durcekova, I. (2019). Business R&D Expenditure in the ICT Sector: Effects on Business Performance Indicators. ENTRENOVA - ENTerprise REsearch InNOVAtion, 5(1), 445–456. Retrieved from https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13816