Ali Al-Hafedh, dr. 2011. The Role of Knowledge Transfer Processes in Reducing Knowledge Gap: A Pilot Study for Opinions of Doctors in Some of Nineveh Governorate Hospitals. TANMIYAT AL-RAFIDAIN. 33, 104 (Sep. 2011), 171–189. DOI:https://doi.org/10.33899/tanra.2011.161938.