LARASATI, P. A.; KARNIMAN, T. S.; RIZAL, M. ANALISIS PEMAHAMAN KONSEP SISWA DALAM MENYELESAIKAN MASALAH SISTEM PERSAMAAN LINEAR TIGA VARIABEL (SPLTV) DI SMA NEGERI 9 PALU: Analysis Of Student’s Concept Understanding In Solving Problem Of Three Variabel Linear Equation System (SPLTV) Of The 10th Grade Of SMA Negeri 9 Palu. Jurnal Elektronik Pendidikan Matematika Tadulako, [S. l.], v. 11, n. 1, p. 41-54, 2023. Disponível em: https://jurnalfkipuntad.com/index.php/jpmt/article/view/3350. Acesso em: 15 aug. 2025.