“Influence of Gd Substitution on the Crystal and Defect Structure of BaTi₀.₉₆₅Sn₀.₀₃₅O₃ Ceramics ”. Indian Journal of Pure & Applied Physics (IJPAP) 64, no. 7 (July 15, 2026). Accessed July 15, 2026. https://or.niscpr.res.in/index.php/IJPAP/article/view/27354.