SANJAY RAMTEKE AND AMOL NANDE. Structural, Surface, and Optical Properties of SmxBi2-xFe4O9. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I, [S. l.], v. 27, n. 3, p. 107–116, 2024. Disponível em: https://newjournalzone.in/index.php/ijmfsmr/article/view/258. Acesso em: 9 dec. 2024.