EFFECT OF VARIABLE VISCOSITY ON LINEAR CONVECTION IN ROTATING FERROMAGNETIC LIQUIDS UNDER GRAVITY CONDITION. INTERNATIONAL JOURNAL OF MATHEMATICS (IJMM), [S. l.], v. 3, n. 1, p. 1–7, 2024. Disponível em: https://lib-index.com/index.php/IJMM/article/view/IJMM_03_01_001.. Acesso em: 14 mar. 2025.