A. A. A. Putri, R. Purwaningsih, F. Azzahra, S. Hartini, C. Irawan, and P. Oryzanti, “Closing the Loop: Goal Programming-Based Optimization in a Tofu-Centered Agro-Eco-Industrial Park”, Spek Ind, vol. 23, no. 2, pp. 306–323, Oct. 2025.