ANDRIANI, Feni; INDROWATI, Meti; SUGIHARTO, Bowo. Analysis items of the four-tier immune system multiple choice test instrument using rasch model. Biosfer: Jurnal Pendidikan Biologi, [S. l.], v. 14, n. 1, p. 99–119, 2021. DOI: 10.21009/biosferjpb.18020. Disponível em: https://journal.unj.ac.id/unj/index.php/biosfer/article/view/18020. Acesso em: 24 nov. 2024.