Hafeezullah, M. M.; Rafay, A.; Mustafa, G.; Khalid, M.; Kalhoro, Z. A.; Shaikh, A. W.; Rajput, A. A. Prediction of Viscosity of Cobalt Ferrite/SAE50 Engine Oil Based Nanofluids Using Well Trained Artificial Neutral Network (ANN) and Response Surface Methodology (RSM). East Eur. J. Phys. 2023, 479-489.