Fadillah, Balqis Dwi, Fadilla Fadilla, Ade Irmayani, Rosma Nazira, Namira Raisa, and Ramadhani Ramadhani. “Analisis Kemampuan Penalaran Kemampuan Matematika Tingkat SD Tunas Harapan Islam”. Jurnal Pendidikan Tambusai 9, no. 1 (January 15, 2025): 2301–2308. Accessed February 6, 2025. http://jptam.org/index.php/jptam/article/view/24590.