HARTONO, Inayah Dzil Izzati; NINGSIH, Kurnia; TENRIAWARU, Andi Besse. Analisis Butir Soal Sumatif IPA Kelas VII SMP Negeri 3 Pontianak dengan Rasch Model Menggunakan Rstudio. Bioscientist : Jurnal Ilmiah Biologi, [S. l.], v. 12, n. 1, p. 1133–1146, 2024. DOI: 10.33394/bioscientist.v12i1.11197. Disponível em: https://e-journal.undikma.ac.id/index.php/bioscientist/article/view/11197. Acesso em: 8 sep. 2026.