NURJANNAH, Tri; ISHAFIT, Ishafit. Development of Problem-Based Student Worksheets to Improve Students’ Numeracy Skills in Managing Household Electricity Usage. Jurnal Pendidikan Fisika dan Teknologi, [S. l.], v. 11, n. 1a, p. 148–155, 2024. DOI: 10.29303/jpft.v11i1a.9763. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPFT/article/view/9763. Acesso em: 11 nov. 2025.