M. Marzuki, L. H. Mulyawan, A. A. Aziz, M. Masnun, and B. Baharudin, “EPISTEMOLOGY OF ISLAMIC LAW TOWARDS CRYPTOCURRENCIES: AN ANALYSIS OF FIQH CLASSIFICATION, FUNCTION OF CURRENCIES, AND IMPLICATIONS OF EXCHANGE LAW IN A SHARIA PERSPECTIVE”, Proceedings Grad. Int. Conf., vol. 1, no. 1, pp. 243–255, Sep. 2026.