Naser Altoumi. “Reservoir Quality of Gargaf Formation in Belhedan Field by Used the Petrophysics Properties &Repeat Formation Test & Its Effect on Production, Sirt Basin, Libya”. Surman Journal of Science and Technology, vol. 4, no. 2, Dec. 2022, pp. 060-75, https://sjst.scst.edu.ly/index.php/sjst/article/view/58.