Suprawati (2026) “DEVELOPMENT OF PBL MODEL SCIENCE E-MODULES TO IMPROVE PROBLEM-SOLVING SKILLS IN STATIC ELECTRICAL MATERIALS: Siswa Kelas Ix SMP Negeri 11 Mimika”, Jurnal Ilmu Pendidikan Indonesia, 14(2), pp. 140–147. doi: 10.31957/jipi.v14i2.5618.