Crystal Structure Analysis using Rietveld Refinement and Investigation of Electrical Properties of NaNbO3 Substituted CaTiO3 Ceramics. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 63, n. 1, p. 22–33, 2025. DOI: 10.56042/ijpap.v63i1.9803. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/9803. Acesso em: 13 may. 2026.