PURNAMA, Septiana Dian; FADILLAH , Syarifah; JAMILAH, Jamilah. Analisis Learning Obstacle Siswa pada Materi Pembelajaran Himpunan Siswa Kelas VII SMP Negeri 4 Sungai Ambawang . Juwara: Jurnal Wawasan dan Aksara, [S. l.], v. 3, n. 1, p. 43–56, 2023. DOI: 10.58740/juwara.v3i1.46. Disponível em: https://jurnal.smpharapanananda.sch.id/index.php/juwara/article/view/46. Acesso em: 24 aug. 2025.