Putra, D. P. . (2020). The Implementation of Naïve Bayes and Fuzzy Tsukamoto Method Towards The Sale of Fertilizers of UD. Sumber Makmur. Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), 4(1), 273–278. https://doi.org/10.29407/inotek.v4i1.209