1.
Yusup Ari Purnawi. ANALISIS PENINGKATAN KETERAMPILAN BERPIKIR KREATIF PESERTA DIDIK MELALUI PENERAPAN PROBLEM BASED LEARNING (PBL) PADA MATERI EKOSISTEM. JBK [Internet]. 2023 Dec. 6 [cited 2024 Nov. 22];4(1):12-6. Available from: https://e-journal.unmas.ac.id/index.php/JBK/article/view/8080