ADITYA, Widia Putri; FIANTIKA , Feny Rita. Deskripsi Keterampilan Kolaboratif Siswa Kelas III SD Materi Bangun Datar Melalui Etnomatematika Motif Batik Madura. Jurnal Didactical Mathematics , [S. l.], v. 6, n. 1, p. 30–39, 2024. DOI: 10.31949/dm.v6i1.8950. Disponível em: https://www.ejournal.unma.ac.id/index.php/dm/article/view/8950. Acesso em: 18 jun. 2026.