Kadhum, Amer Abdul Latif, and Huda Adeeb Hameed. “The Effect of Green Maintenance on Environmental Performance Applied Research in the General Company for Oil Products”. Management and Production Engineering Review 14, no. 3 (September 30, 2023): 82–97. Accessed September 20, 2026. https://wydawnictwo.pan.pl/index.php/mper/article/view/5527.