O. Jongprateep, B. Inseemeesak, R. Techapiesancha-Roenkij, A. Bansiddhi, and M. Vijarnsorn, “Effects of surface modification processes on the adhesion of hydroxyapatite layers coated onto titanium substrates”, J Met Mater Miner, vol. 29, no. 4, Dec. 2019.