1.
Priska Nurlia Br Simanungkalit. Pengaruh Model Problem Based Learning Terhadap Hasil Pembelajaran Tematik Terpadu Siswa Kelas VI SD Negeri 055981 Beruam Kabupaten Langkat. AY [Internet]. 2021 Oct. 6 [cited 2024 Sep. 19];3(2):6-10. Available from: https://ejurnalqarnain.stisnq.ac.id/index.php/AY/article/view/74