BICHI, Yusuf A.; AJIBADE, A. O. COMBINED EFFECTS OF VARIABLE VISCOSITY, VISCOUS DISSIPATION AND THERMAL RADIATION ON UNSTEADY NATURAL CONVECTION COUETTE FLOW THROUGH A VERTICAL POROUS CHANNEL. FUDMA Journal of Sciences, [S. l.], v. 4, n. 2, p. 135–150, 2020. DOI: 10.33003/fjs-2020-0402-208. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/208. Acesso em: 19 aug. 2026.