PARVATHAMMA, S.; DEVANATHAN, R. A Note on the Laminar Heat Transfer in an Annulus. Defence Science Journal, [S. l.], v. 29, n. 3, p. 117–122, 2014. DOI: 10.14429/dsj.29.6493. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6493. Acesso em: 6 jul. 2025.