“Equilibrium-State for Constant Concentration at Inlet Boundary in Porous Media Having Viscosity-Contrast: Understanding the Equilibrium State of Viscous Fingering Instability in Porous Media”, JASRAE, vol. 16, no. 2, pp. 851–853, Feb. 2019, Accessed: Dec. 26, 2025. [Online]. Available: https://ignited.in/index.php/jasrae/article/view/10233