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. [Internet]. 2023 Sep. 4 [cited 2026 Oct. 25];(3):479-8. Available from: https://periodicals.karazin.ua/eejp/article/view/21732