Ningtyas WEW, Yunus M, Komariyah L. Problem-Solving Proficiency Profile in Problem-Based Learning Model for Eighth-Grade Students on the Subject of Pressure in Matter. J. Pendidik. Fis. Teknol. [Internet]. 20 Desember 2023 [dikutip 21 Mei 2024];9(2):325-30. Tersedia pada: https://jurnalfkip.unram.ac.id/index.php/JPFT/article/view/5163