AFIFAH, Ani; ROJI, Fatkhur. Edmodo-Based E-Learning Media for Middle School Students on Sequences and Series. Delta-Phi: Jurnal Pendidikan Matematika, [S. l.], v. 2, n. 2, p. 121–126, 2024. DOI: 10.61650/dpjpm.v2i2.49. Disponível em: https://journal.assyfa.com/index.php/dpjpm/article/view/49. Acesso em: 20 apr. 2026.