Salsabilla, I., & Munandar, D. R. (2025). Analisis Kesalahan Peserta Didik Dalam Menyelesaikan Soal Cerita Pada Sistem Persamaan Linear Dua Variabel (SPLDV). Radian Journal: Research and Review in Mathematics Education, 4(3), 98–103. https://doi.org/10.35706/radian.v4i3.13174