Ruhama, Mustafa, Nurya Yasin, and Karman La Nani. “ANALISIS KEMAMPUAN BERPIKIR LOGIS MATEMATIS SISWA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL”. Jurnal Magister Pendidikan Matematika (JUMADIKA) 2, no. 2 (September 28, 2020): 81-86. Accessed July 23, 2024. https://ojs3.unpatti.ac.id/index.php/jumadika/article/view/2380.