FAJAR SUHARMANTO. ANALISIS BUKU MATEMATIKA SISWA KELAS 4 VOLUME 1 SEKOLAH DASAR KURIKULUM MERDEKA. Sindoro: Cendikia Pendidikan, [S. l.], v. 1, n. 6, p. 61–70, 2023. DOI: 10.9644/sindoro.v1i6.854. Disponível em: https://ejournal.warunayama.org/index.php/sindorocendikiapendidikan/article/view/854. Acesso em: 4 aug. 2025.