Pietrewicz, Lesław. “Blockchain: A Coordination Mechanism”. ENTRENOVA - ENTerprise REsearch InNOVAtion 5, no. 1 (October 31, 2019): 105–111. Accessed May 22, 2024. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13746.