RADHAKRISHNAMACHARYA, G.; MURTY, V. R. Heat Transfer to Peristaltic in a Non Uniform Channel . Defence Science Journal, [S. l.], v. 43, n. 3, p. 275–280, 2013. DOI: 10.14429/dsj.43.4286. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4286. Acesso em: 18 aug. 2025.