Wessam Hussein Abd Ali 2026. The impact of Total Productive Maintenance (TPM) principles on promoting clean production practices: An analytical field study at the The Domestic Wires Factory of the Ur General Company – Dhi Qar Governorate. University of Thi-Qar Journal. 21, 2 (Jul. 2026). DOI:https://doi.org/10.32792/universityofthi-qar.v21i2.496.