Azis, Mohammad Ivan. “Numerical Solutions for 2D Unsteady Laplace-Type Problems of Anisotropic Functionally Graded Materials”. Mathematical Modelling and Analysis 27, no. 2 (April 27, 2022): 303–321. Accessed November 25, 2024. https://gc.vgtu.lt/index.php/MMA/article/view/14463.