(1)
Simbolon, S. A.; Tanjung, D. S.; Gaol, R. L.; Sipayung, R.; Silaban, P. J. Pengaruh Model Project Based Learning Berbantuan Media Diorama terhadap Hasil Belajar IPAS Siswa Kelas V. JGK 2026, 10 (4). https://doi.org/10.24114/jgk.v10.i4.75173.