H. RASHEED, A.; ALIAS, H.; D. SALMAN, S. Effects of Coil Pitch Spacing on Heat Transfer Performance of Nanofluid Turbulent Flow through Helical Microtube Heat Exchanger. International Journal of Engineering and Technology, [S. l.], v. 7, n. 4.14, p. 356–360, 2019. DOI: 10.14419/ijet.v7i4.14.27674. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/27674.. Acesso em: 12 apr. 2025.