Yonantha, Krisma, Franciscus Budi Pranata, and Adhi Surya Nugraha. “Pengembangan Bahan Ajar Berbasis Etnomatematika Siter Didukung Platform GeoGebra Materi Barisan Aritmatika”. EQUALS: Jurnal Ilmiah Pendidikan Matematika 7, no. 2 (December 2, 2024): 94–104. Accessed October 5, 2025. https://ejournals.umma.ac.id/index.php/equals/article/view/2268.