Jaafar, Rafah Amer, Saad Najim Alsaad, and Mohammed Naji Al-Kabi. “Educational Certificate Verification System: Enhancing Security and Authenticity Using Ethereum Blockchain and IPFS”. Al-Mustansiriyah Journal of Science 35, no. 1 (March 30, 2024): 78–87. Accessed October 6, 2024. https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/1461.