DALIFA; AGUSDIANITA, N.; KURNIAWATI, I. Analisis Buku Matematika Siswa Kelas V SD Ditinjau dari Unsur Science, Technology, Engineering and Mathematics. Jurnal PGSD: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar, [S. l.], v. 16, n. 1, p. 30–39, 2023. DOI: 10.33369/pgsd.16.1.30-39. Disponível em: https://ejournal.unib.ac.id/pgsd/article/view/26900. Acesso em: 7 may. 2024.