ALTINE, M.M.; OMOKHUALE, E.; ONWUBUYA, I. O.; DISU, A.B. Heat Absorption Effect on Free Convection Flow Past a Vertical Porous Pipe with Mass Transfer. International Journal of Science for Global Sustainability, [S. l.], v. 6, n. 1, p. 7, 2020. DOI: 10.57233/ijsgs.v6i1.136. Disponível em: https://fugus-ijsgs.com.ng/index.php/ijsgs/article/view/136. Acesso em: 23 apr. 2026.