K. AHMED AL JOBOURY, O.; FARHAN YASEEN, K.; MAJEED ALI, O. Expermintal And Theoretical Study Of Natural Convection Heat Transfer Between Two Concentric Cylinders Filled With Porous Medium. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 17, n. 6, p. 65–75, 2009. DOI: 10.33899/rengj.2009.43639. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/27013. Acesso em: 7 aug. 2025.