MHD Free Convection Boundary Layer Flow on a Horizontal Circular Cylinder in a Williamson Hybrid Ferrofluid. Mal. J. Fund. Appl. Sci. [Internet]. 2025 Dec. 20 [cited 2026 Sep. 5];21(6):2997-3018. Available from: https://mjfas.utm.my/index.php/mjfas/article/view/3366