PUTRI, M. L. .; SYOFYAN, H. Pengembangan Bahan Ajar E-Book Berbasis Pendekatan Saintifik Pada Mata Pelajaran IPA Kelas 3 SD: Development of E-Book Teaching Materials Based on the Scientific Approach to Science Subjects for Grade 3 Elementary School. Efektor, [S. l.], v. 10, n. 2, p. 263–273, 2023. DOI: 10.29407/e.v10i2.20640. Disponível em: https://ojs.unpkediri.ac.id/index.php/efektor-e/article/view/20640. Acesso em: 15 jan. 2025.