NivethaMartin, M.Kasi Mayan and Florentin Smarandache (2020) “Neutrosophic Optimization of Industry 4.0 Production Inventory Model”, Neutrosophic Sets and Systems, 38, pp. 470–481. Available at: https://fs.unm.edu/nss8/index.php/111/article/view/4203 (Accessed: 16 July 2024).