DEWI, Pitra; HAIRIDA, Hairida; RASMAWAN, Rahmat; MASRIANI, Masriani; JUNANTO, Tulus. The Analysis of Chemistry Test Item Difficulty on XI MIPA Year-End Assessment at SMAN 8 Pontianak. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 11, n. 5, p. 676–685, 2023. DOI: 10.33394/hjkk.v11i5.8881. Disponível em: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/8881. Acesso em: 16 aug. 2025.