Nur Alifah. “ANALISIS KESALAHAN MENYELESAIKAN SOAL CERITA PADA POKOK BAHASAN SISTEM PERSAMAAN LINEAR : Analysis of Error Completing Story Problems in The System of Linear Equations”. Uniqbu Journal of Exact Sciences 2, no. 2 (September 5, 2021): 45–54. Accessed April 10, 2026. http://www.ejournal-uniqbu.ac.id/index.php/ujes/article/view/151.