Vafeias, Michail, and Nektarios Sartzetakis. “The Potential of Blockchain Technologies for Digital Marketing – A Critical Assessment”. Enrichment : Journal of Management 13, no. 4 (October 6, 2023): 2335-2348. Accessed October 2, 2026. https://www.enrichment.iocspublisher.org/index.php/enrichment/article/view/1525.