PENINGKATAN KOMPETENSI GURU DALAM MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) MELALUI SUPERVISI KLINIS DI KAPANEWON SAMIGALUH KULON PROGO 2020. jrpi [Internet]. 2023 Jan. 30 [cited 2025 Dec. 2];3(1):17-30. Available from: https://ojs.unsiq.ac.id/index.php/jrpi/article/view/6164