N. Tomić, V. Todorović, in M. Jakšić, „Future Tendencies of Non-fungible Tokens“, OE, let. 69, št. 2, str. 60–67, jun. 2023, Pridobljeno: avg. 27, 2026. Dostopno na: https://journals.um.si/index.php/oe/article/view/2937