ELY ERMAWATI; 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, [S. l.], v. 25, n. 3, p. 47–54, 2026. Disponível em: https://journal.umpr.ac.id/index.php/anterior/article/view/13459. Acesso em: 3 oct. 2026.