1.
Riyan Afriany. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Hasil Belajar Peserta Didik Pada Sub Materi Daur Biogeokimia Di Kelas X SMA Negeri 1 Darangdan. insdun [Internet]. 2024 May 13 [cited 2024 Nov. 23];3(2):129-3. Available from: https://journal.unimar-amni.ac.id/index.php/insdun/article/view/2093