Hermawan, A., O. Hasan Putra, J. Junaedi, Y. Kurnia, and R. Riki. “Enhancing Consumer-to-Consumer (C2C) E-Commerce through Blockchain: A Model-Driven Approach”. ComTech: Computer, Mathematics and Engineering Applications, vol. 15, no. 1, May 2024, pp. 17-27, doi:10.21512/comtech.v15i1.10638.