Ermawati, Ely, and Bulkani Bulkani. “Analisis Kebutuhan Bahan Ajar Berbasis Etnomatematika Untuk Meningkatkan Pemahaman Konsep Bangun Ruang Di SDN 1 Bandar Agung Kecamatan Parenggean: Analysis Of The Needs For Teaching Materials Based On Ethnomathematics To Improve Understanding Of The Concept Of Spacious Buildings At SDN 1 Bandar Agung, Parenggean District”. Anterior Jurnal 25, no. 3 (September 15, 2026): 47–54. Accessed November 12, 2026. https://journal.umpr.ac.id/index.php/anterior/article/view/13459.