PENGEMBANGAN MEDIA VIDEO PEMBELAJARAN BERBASIS ETNOMATEMATIKA PADA MATERI LINGKARAN KELAS VI DI SEKOLAH DASAR. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 11, n. 5, p. 1504–1515, 2022. DOI: 10.33578/10.33578/jpfkip.v11i5.9195. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/522. Acesso em: 15 dec. 2025.