Yuanta F, Setiyawan H. Digital Learning Media Textbook Development for Elementary School Teacher Education: Pengembangan Buku Ajar Media Pembelajaran Digital Mahasiswa Pendidikan Guru Sekolah Dasar. acopen [Internet]. 2026 Aug. 27 [cited 2026 Sep. 4];11(2):10.21070/acopen.11.2026.14819. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/14819