Soegijono B, Susetyo FB, Notonegoro HA, Raksa TY. Diamagnetic to Ferromagnetic Like Transition of Non-Stoichiometry Barium Titanate (BaTiO3-x) Prepared by Sol-gel Method. sci. technol. indones. [Internet]. 2024 Oct. 1 [cited 2026 Apr. 29];9(4):876-83. Available from: https://sciencetechindonesia.com/index.php/jsti/article/view/1287