RUKLI, R. Description of students’ abilities using estimated difficulty level of test items: An Indonesian case study. Kasetsart Journal of Social Sciences, [S. l.], v. 46, n. 1, p. 460118, 2025. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/279133. Acesso em: 1 oct. 2026.