Allahem, A. . . (2017) “A study of some new inequalities for Galerkin method for model diffusion problem and finite element basis ”, Journal of Qassim University for Science, 10(2), pp. 137–152. Available at: https://jnsm.qu.edu.sa/index.php/jnm/article/view/1818 (Accessed: 20 September 2024).