Arianti, Mindo Laura, and Muliawan Firdaus. “Analisis Kesulitan Siswa Dalam Menyelesaikan Soal Cerita Non-Rutin Di SMK Swasta Teladan Sumatera Utara 2”. ULIL ALBAB : Jurnal Ilmiah Multidisiplin 3, no. 9 (August 2, 2024): 88–95. Accessed August 6, 2026. https://al-haramjournal.co.id/JIM/article/view/4753.