HEAT AND MASS TRANSFER FLOW IN A CHANNEL FILLED WITH POROUS MEDIUM IN THE PRESENCE OF VARIABLE THERMAL CONDUCTIVITY. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 8, n. 2, p. 225–234, 2024. DOI: 10.33003/fjs-2024-0802-2236. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/2236. Acesso em: 4 sep. 2025.