Ruhimat, A., Moengin, P., Surjasa, D. and Marie, I. A. (2026) “An Integrated Soft Systems Framework for Sustainable Manufacturing: Evidence from the Indonesian Footwear Industry”, Journal of Transactions in Systems Engineering, 4(2), pp. 680–694. doi: 10.15157/JTSE.2026.4.2.680-694.