Soodad A. Muhammed1 • Aseel Mohammed Al-Khafaji 2.Haydar H. Jamal Al Deen3. The microhardness Property of the Biomedical commercially pure titanium-strontium oxide composite alloy after anodic oxidation. (Humanities, social and applied sciences) Misan Journal of Academic Studies , v. 22, n. 47, p. 403-408, 30 Sep. 2023.