NUMERICAL INVESTIGATION OF MAGNETOHYDRODYNAMIC FLOW IN A VERTICAL CHANNEL FILLED WITH POROUS MEDIA UNDER THE COMBINED INFLUENCE OF THERMAL RADIATION, VISCOUS DISSIPATION AND TEMPERATURE-DEPENDENT VISCOSITY. iijp. 2025;1(issue 3):4012-417. Accessed April 27, 2026. https://impactinternationaljournals.com/publications/index.php/ojs/article/view/84