HASAN, S. S., HAJI , G. Y. and HASSAN , M. K. (2022) “STAND VOLUME EQUATION FOR Pinus brutia Ten. NATURAL GROWING IN ZAWITA AREA, KURDISTAN REGION OF IRAQ”, Journal of Duhok University, 25(1), pp. 114-121. doi: 10.26682/ajuod.2022.25.1.12.