Alsanousi , Attia. A., and Abdusalam. M. Ali. 2018. “Age Structure and Current Status of Aleppo Pine ( Pinus Halepensis ) Trees on the Western Side of Sidi Alhumry Pine Plantation in Aljabal Al-Akhdar Region”. Al-Mukhtar Journal of Sciences 33 (3). Al Bayda, Libya:190-96. https://doi.org/10.54172/mjsc.v33i3.209.