Tran, Quang Duy, and Minh Hoang Trong. “A Blockchain-Based Certificate Management System Using the Hyperledger Fabric Platform”. Thang Long Journal of Science: Mathematics and Mathematical Sciences 2, no. 8 (September 10, 2023). Accessed July 27, 2024. https://science.thanglong.edu.vn/index.php/volc/article/view/90.