Kumar, K. S., Ali, A. B. M., Razak, A., Anqi, A. E., Rajhi, A. A., Emma, A. F., Khan, M. A. (2026). Hybrid deep learning and RSM modeling of diesel engine performance using TiO2 doped butanol and waste plastic oil blends. Scientific Reports. https://doi.org/10.1038/s41598-026-35126-z