Numerical Results of Crank-Nicolson and Implicit Schemes to Laplace Equation with Uniform and Non-Uniform Grids. InPrime:Ind.Jour.Pure.Applied.Math [Internet]. 2021 Nov. 10 [cited 2025 Oct. 27];3(2):122-35. Available from: https://journal.uinjkt.ac.id/inprime/article/view/20917