Yandra, Y., I. Jamaran, M. Marimin, E. Eriyatno, and H. Tamura. “An Integration of Genetic Algorithm and Fuzzy Logic for Optimization of Agroindustrial Supply Chain Design”. Proceedings of the 51st Annual Meeting of the ISSS - 2007, Tokyo, Japan, vol. 51, no. 2, July 2007, https://journals.isss.org/index.php/proceedings51st/article/view/474.