POP, Cornelia, and Ingrid-Emanuela COLONESCU. “CRYPTOCURRENCIES’ PUZZLE”. Studia Universitatis Babeș-Bolyai Negotia 66, no. 2 (June 30, 2021): 99–134. Accessed January 10, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbnegotia/article/view/267.