Irawan B, Wahyu Sabiqudin M, Anwar N, Tjahjono B. Leveraging Blockchain-based Smart Contracts to Develope Trustworthy Customer Agreements. IJSTM [Internet]. 2023 Jul. 31 [cited 2026 Feb. 12];4(4):1081-9. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/907