Determination of Porosity and Permeability of Darnah Formation at Al-Jabal Al-Akhdar-North Eastern Libya. Iraqi Journal of Science [Internet]. 2022 Jan. 18 [cited 2024 Nov. 22];58(1B):266-79. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6159