Structural and Morphological Characteristics of PEKK-Coated Titanium Disks by RF Magnetron Sputtering for Implant Osteointegration Application. IJAP [Internet]. 2025 Mar. 25 [cited 2026 May 1];21(1):55-62. Available from: https://ijap-iq.com/index.php/ijap/article/view/341