[1]
J. M. Mangangantung, A. Kamasaan, and W. Rorimpandey, “Pengaruh Model Problem Based Learning (PBL) Terhadap Hasil Belajar Tematik Pada Siswa Kelas IV SD GMIM I Kakaskasen”, jiwp, vol. 9, no. 24, pp. 1033-11048, Dec. 2023.