Ginting, D. P., Jampel, I. N. and Simamora, A. H. . (2025) “Digital Modul Berpendekatan Project Based Learning Muatan IPAS Materi Indonesia Kaya Budaya Siswa Kelas IV Sekolah Dasar”, Indonesian Journal of Instruction, 5(3). doi: 10.23887/iji.v5i3.85035.