PRAMISWARI, E. D.; SUWANDAYANI, B. I.; DEVIANA, T. Analisis Kesulitan Belajar Matematika Kelas 2 SD Muhammadiyah 3 Assalaam. Jurnal PGSD: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar, [S. l.], v. 16, n. 2, p. 98–106, 2023. DOI: 10.33369/pgsd.16.2.98-106. Disponível em: https://ejournal.unib.ac.id/pgsd/article/view/28548. Acesso em: 19 may. 2024.