Taha, Mohammedamin Y. “THE EFFICENCY OF A MANUAL CHAINSAW PERFORMING UTILIZATION OPERATIONS OF POPLAR TREES IN ZAKHO, KURDISTAN REGION OF IRAQ”. Science Journal of University of Zakho 12, no. 2 (May 30, 2024): 215–220. Accessed July 3, 2024. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/1224.