(1)
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 2023, 10, 263-273.