Hashim, R. M. ., Muhammad Gulistan, Rehman, I. ., Hassan, N. ., & Nasruddin, A. M. . (2020). Neutrosophic Bipolar Fuzzy Set and its Application in Medicines Preparations. Neutrosophic Sets and Systems, 31(2020-07-31), 86-100. https://fs.unm.edu/nss8/index.php/111/article/view/434