Parengkuan, F.S.F., Montolalu, C.E.J.C. and Takaendengan, M.I. 2026. Web-Based Fuzzy Mamdani System for Adaptive Cost of Production in Culinary MSMEs. Journal of Information Technology, Software Engineering and Computer Science (ITSECS). 4, 3 (Jul. 2026), 13-24. DOI:https://doi.org/10.58602/itsecs.v4i3.352.