HASSAN, RONAK AHMED, and MOHAMMED AMIN TAHA. “DETERMINATION OF HEATING VALUE OF QUERCUS AEGILOPS AND POPULUS NIGRAGROWING IN KURDISTAN-IRAQ FOR AN EFFECTIVE WOODY BIOMASS UTILIZATION”. Journal of Duhok University 22, no. 2 (February 16, 2020): 61-70. Accessed April 25, 2024. https://journal.uod.ac/index.php/uodjournal/article/view/494.