Ahmed Abdel-Monem, Mohammed K. Hassan, Ahmed Abdelhafeez, & Shimaa S. Mohamed. (2023). Neutrosophic Set Hybrid MCDM Methodology for Choosing Best Surfactant-Free Microemulsion Oils within Performance and Emission Criteria Over a Wide Range of Engine Loads. Neutrosophic Sets and Systems, 56, 190-199. https://fs.unm.edu/nss8/index.php/111/article/view/3159