Phongthanapanich, Sutthisak. “An Explicit Finite Volume Element Method Without an Explicit Artificial Diffusion Term for Convection-Diffusion Equation on Triangular Grids”. Science & Technology Asia 15, no. 3 (October 22, 2015): 69–80. Accessed April 25, 2024. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41286.