Efektivitas Pembelajaran Etnomatematika “Permainan Engklek” Terhadap Pemahaman Konsep Geometri Siswa Sekolah Dasar. Jurnal Tadris Matematika, [S. l.], v. 4, n. 1, p. 1–14, 2021. DOI: 10.21274/jtm.2021.4.1.1-14. Disponível em: https://ejournal.uinsatu.ac.id/index.php/jtm/article/view/3478. Acesso em: 9 feb. 2026.