Synergistic Heat Transfer Enhancement In Backward-Facing Step Geometries Using Hybrid Nanofluids And Passive Geometric Modifications: A Comprehensive Review. International Journal of Environmental Sciences, [S. l.], p. 1547–1561, 2025. DOI: 10.64252/25jb1763. Disponível em: https://theaspd.com/index.php/ijes/article/view/5966.. Acesso em: 12 oct. 2025.