Rasheed , Saad Khaldon. 2026. “ A Reproducible Model for Experimental Validation and Green-Cost Assessment of Self-Healing Nanoencapsulated Coatings to Improve the Durability of Iraqi Steel Products”. Al-Salam Journal for Engineering and Technology 5 (2):22-33. https://doi.org/10.55145/ajest.2026.05.02.003.