Analisis Pemahaman Matematis Siswa/Siswi Kelas IX-1 SMPN 1 PST Pada Konsep Persamaan Linear . Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat, [S. l.], v. 4, n. 4, p. 335–340, 2024. DOI: 10.59395/altifani.v4i4.549. Disponível em: https://mail.altifani.net/index.php/altifani/article/view/549. Acesso em: 26 jul. 2026.