LUBIS, Mara Samin; BR GINTING, Siti Salamah; WAHYUNI, Fitry. Mathematical Understanding Concept Ability of Junior High School Students on Algebra. Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 12, n. 1, p. 1–14, 2024. DOI: 10.24256/jpmipa.v12i1.4824. Disponível em: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/4824. Acesso em: 24 nov. 2024.