Christopel Silitonga, Siti Sugiarti Mawaddah, Altagracia Munthe, and Dita Suryani, “Analisis Kurangnya Minat Belajar Siswa pada Mata Pelajaran Matematika di SDN 066653 Kec. Medan Helvetia”, MERDEKA : Jurnal Ilmiah Multidisiplin, vol. 1, no. 2, pp. 28–33, Dec. 2023, Accessed: Jul. 17, 2025. [Online]. Available: https://jurnalistiqomah.org/index.php/merdeka/article/view/228