SINTHA SIH DEWANTI; SAMSUL HADI; MULIN NU’MAN; IBRAHIM. The Application of Item Response Theory in Analysis of Characteristics of Mathematical Literacy Test Items. Elementary Education Online, [S. l.], v. 20, n. 1, p. 1226–1237, 2021. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/3664. Acesso em: 1 sep. 2024.