Siregar JW, Purba N, Simarmata RK. Pengaruh Model Contextual Teaching and Learning terhadap Hasil Belajar Peserta Didik pada Subtema 1 Organ Gerak Hewan Kelas V . JPDK [Internet]. 2022Nov.16 [cited 2024Nov.22];4(6):4137-48. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/8911