I. Elhadi, Elhadi, Mouad A. Fakroon, and Abdelhadi A. Buzghaiba. 2022. “Solving the Unsteady Linear Advection Diffusion Equations by Using the Totally Volume In- Tegral of the Local Discontinuous Galerkin Method. 1”. Libyan Journal of Science &Amp;Technology 11 (1). https://doi.org/10.37376/ljst.v11i1.2436.