Kartika, D. ., and R. . Liana Gema. “COMPARATIVE ANALYSIS OF PRODUCTION PREDICTION OF SILUNGKANG SONGKET AND PANDAI SIKEK SONGKET WITH MAMDANI FUZZY INFERENCE SYSTEM (FIS) METHOD”. Jurnal Ipteks Terapan, vol. 14, no. 3, Sept. 2020, pp. 274-8, doi:10.22216/jit.v14i3.106.