Fujita, T., Heilat, A. and Hatamleh, R. 2025. Upside-Down Logic in Plithogenic Fuzzy Control System: Contradiction-Aware Rule Inversion and De-Plithogenication. Statistics, Optimization & Information Computing. (Oct. 2025). DOI:https://doi.org/10.19139/soic-2310-5070-3033.