“PENINGKATAN KOMPETENSI GURU DALAM MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) MELALUI SUPERVISI KLINIS DI KAPANEWON SAMIGALUH KULON PROGO 2020”, jrpi, vol. 3, no. 1, pp. 17–30, Jan. 2023, Accessed: Dec. 02, 2025. [Online]. Available: https://ojs.unsiq.ac.id/index.php/jrpi/article/view/6164