Mustafa Khammas, W., Karim, O., Raheem Rzayej, K. (2014). WASTE OF BUILDING MATERIALS DURING THE IMPLEMENTATION PHASE, CAUSES AND MAGNITUDE, AN EMPIRICAL STUDY ON SOME PROJECTS IN SULAYMANIYA GOVERNORATE. , 7(2), 28-35.
Walid Mustafa Khammas; Othman Karim; Kathem Raheem Rzayej. "WASTE OF BUILDING MATERIALS DURING THE IMPLEMENTATION PHASE, CAUSES AND MAGNITUDE, AN EMPIRICAL STUDY ON SOME PROJECTS IN SULAYMANIYA GOVERNORATE". , 7, 2, 2014, 28-35.
Mustafa Khammas, W., Karim, O., Raheem Rzayej, K. (2014). 'WASTE OF BUILDING MATERIALS DURING THE IMPLEMENTATION PHASE, CAUSES AND MAGNITUDE, AN EMPIRICAL STUDY ON SOME PROJECTS IN SULAYMANIYA GOVERNORATE', , 7(2), pp. 28-35.
Mustafa Khammas, W., Karim, O., Raheem Rzayej, K. WASTE OF BUILDING MATERIALS DURING THE IMPLEMENTATION PHASE, CAUSES AND MAGNITUDE, AN EMPIRICAL STUDY ON SOME PROJECTS IN SULAYMANIYA GOVERNORATE. , 2014; 7(2): 28-35.