Jaison, Feon, and Janaki K. “An Efficient Blockchain-Based Active Learning Semi-Supervised Smart Contracts in Ethereum Blockchain Traceable Food Supply Chain”. International Journal of Intelligent Systems and Applications in Engineering 12, no. 16s (February 23, 2024): 679–689. Accessed July 22, 2024. https://ijisae.org/index.php/IJISAE/article/view/4914.