Chebana , Z., Oussaeif , T.-E., Ouannas , A., & Batiha, iqbal. (2022). Solvability of Dirichlet Problem For a Fractional Partial Differential equation by using energy inequality and Faedo-Galerkin method. Innovative Journal of Mathematics (IJM), 1(1), 34–44. https://doi.org/10.55059/ijm.2022.1.1/4