Garcia Bringas, P., Pastor-López, I., & Psaila, G. (2019). Current Trends for Blockchain and Smart Contracts (In Financial Services). ENTRENOVA - ENTerprise REsearch InNOVAtion, 5(1), 314–321. Retrieved from https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13771