PENGEMBANGAN MODUL AJAR KURIKULUM MERDEKA BERBASIS ETNOMATEMATIKA KAIN ULOS SUMATERA UTARA. Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS), [S. l.], v. 8, n. 3, p. 410–419, 2024. DOI: 10.33369/jp2ms.8.3.410-419. Disponível em: https://ejournal.unib.ac.id/JPPMS/article/view/35984. Acesso em: 3 jul. 2025.