POPROM, S.; KETCHATTURAT, D. The Study of Validity Evidence on Cognitive Diagnostic Assessment on Addition and Subtraction of Fractions for Pratomsuksa 4 Students. KKU Research Journal (Graduate Studies) Humanities and Social Sciences, [S. l.], v. 12, n. 1, p. 58–69, 2024. Disponível em: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/270241. Acesso em: 17 sep. 2026.