MASYITOH, Siti; ROSYIDI, Muhib. The Effectiveness of Online Mathematics Subject Learning During the Covid-19 Pandemic at SD Muhammadiyah 49 Jakarta. Jurnal Paedagogy, [S. l.], v. 9, n. 4, p. 824–833, 2022. DOI: 10.33394/jp.v9i4.5576. Disponível em: https://e-journal3.undikma.ac.id/index.php/pedagogy/article/view/5576. Acesso em: 14 aug. 2025.