PENINGKATAN KOMPETENSI GURU DALAM MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) MELALUI SUPERVISI KLINIS DI KAPANEWON SAMIGALUH KULON PROGO 2020. Jurnal Riset Pendidikan Indonesia, [S. l.], v. 3, n. 1, p. 17–30, 2023. Disponível em: https://ojs.unsiq.ac.id/index.php/jrpi/article/view/6164. Acesso em: 2 dec. 2025.