RAHMAWATI, Miftah Sigit; SOEKARTA, Rendra. Social Media-Based E-learning and Online Assignments on Algebraic Materials. Mathematics Education Journal, [S. l.], v. 15, n. 2, p. 175–190, 2021. Disponível em: https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/236. Acesso em: 18 apr. 2025.