HUSNA, Fathma Nailal; SURYADI, Didi; ULFA, Nadia. Karakteristik Koherensi Eksternal Pengenalan Pecahan pada Buku Matematika Kelas IV Sekolah Dasar. EQUALS: Jurnal Ilmiah Pendidikan Matematika, [S. l.], v. 9, n. 1, p. 139–155, 2026. DOI: 10.46918/equals.v9i1.3406. Disponível em: https://ejournals.umma.ac.id/index.php/equals/article/view/3406. Acesso em: 13 jun. 2026.