Sitorus IS, Irsan I. Pengaruh Model Problem Based Learning Berbantuan Media Video Animasi terhadap Hasil Belajar Siswa Kelas V SDN 137958 Tanjungbalai . jptam [Internet]. 2024 Feb. 18 [cited 2025 Aug. 10];8(1):9136-49. Available from: https://jptam.org/index.php/jptam/article/view/13772