AHMAD, S. S.; RIZVI, S. W. A. STUDIESON SOME ELECTRICAL PROPERTIESOF POLYCRYSTALLINE CALCIUM FLUORIDEAT HIGH TEMPERATURES. Biological Sciences - PJSIR, [S. l.], v. 47, n. 2, p. 91–95, 2004. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/1468. Acesso em: 22 nov. 2024.