J. AHMAD. EFFECT OF ERBIUM DOPING ON PHYSICAL PROPERTIES OF LaFeO3. Pakistan Journal of Science, [S. l.], v. 73, n. 1, 2022. DOI: 10.57041/vol73iss1pp%p. Disponível em: https://pjosr.com/index.php/pjs/article/view/639. Acesso em: 1 may. 2026.