MAHARANI, J.; DAMIA, N. The Importance of Mastering the Material for Teachers in Student Development . International Journal of Students Education, [S. l.], v. 1, n. 2, p. 408–410, 2023. DOI: 10.62966/ijose.v1i2.464. Disponível em: https://journal.berpusi.co.id/index.php/IJoSE/article/view/464. Acesso em: 3 aug. 2025.