Le MH, Nguyen MD, Dang QK. Synthesis of Highly Porous Alumina Via Powder Metallurgy Method using TiO2 as Sintering Additive. old [Internet]. 2018 Jan. 15 [cited 2025 Aug. 2];(124):57-62. Available from: https://jst.vn/index.php/old/article/view/916