Manh, Vu, Dang Minh Duc, Le Van Toan, Ta Quoc Tuan, Le Thi Tam, Le Thi Bang, Nguyen Van Toan, Nguyen Ngoc Thang, Hoang Van Vuong, Cao Xuan Thang, & Pham Hung Vuong. " Synthesis of Hydroxyapatite Coatings on Titanium Substrates by Plasma Electrolytic Oxidation." VNU Journal of Science: Mathematics - Physics [Online], (0): n. pag. Web. 4 Jun. 2026