%0 Journal Article %T Synergistic Enhancement of Automotive Radiator Performance Using Coated Surfaces and Hybrid Nanofluids: Experimental Evaluation of Heat Transfer and Hydraulic Characteristics %A Ratchagaraja Dhairiyasamy %A J. Narendran %A Alagarasan Ilango %A M. Sathishkumar %A Sankar Thangavel %A C. Jothinath %A T. Kaneesh %A S. Balasubramanian %A T. Chinnamadhan %A Deekshant Varshney %A Subhav Singh %D 2025 %R 10.13074/jent.2025.12.2531671 %J Journal of Environmental Nanotechnology %P 54-71 %V 14 %N 4 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2025.12.2531671