Umesh Kumari, and Inderdeep Singh. “Elzaki Transform Homotopy Perturbation Method for Solving Two-Dimensional Time-Fractional Rosenau-Hyman Equation”. MATEMATIKA (August 1, 2023): 159–171. Accessed November 22, 2024. https://matematika.utm.my/index.php/matematika/article/view/1463.