KINASIH, R. A.; PRAHANI, B. K.; WIBOWO, F. C.; COSTU, B. Profile of students’ Physics Problem Solving Skills and Implementation PBL Model Assisted by 3D Digital Module to Improve Problem Solving Skills. Jurnal Penelitian & Pengembangan Pendidikan Fisika, v. 9, n. 2, p. 245 - 256, 31 Dec. 2023.