khalil khalid, S. (2009). Comparison of pricing according to the system (ABC) and the traditional methods - (case study). , 6(25), 174-190.
salim khalil khalid. "Comparison of pricing according to the system (ABC) and the traditional methods - (case study)". , 6, 25, 2009, 174-190.
khalil khalid, S. (2009). 'Comparison of pricing according to the system (ABC) and the traditional methods - (case study)', , 6(25), pp. 174-190.
khalil khalid, S. Comparison of pricing according to the system (ABC) and the traditional methods - (case study). , 2009; 6(25): 174-190.