MISHRA, S. P. Free Convection Flow of Oldroyd Liquid Past A Hot Vertical Porous Plate. Defence Science Journal, [S. l.], v. 16, n. 1, p. 17–20, 2013. DOI: 10.14429/dsj.16.7313. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7313. Acesso em: 16 jun. 2025.