BAIHAQI, Bayu; SARI, Ika Mustika; SAEPUZAMAN, Duden. Psychometric Analysis of a Complex Multiple-Choice Instrument for Measuring Critical Thinking Skills on Sound Waves Using Item Response Theory. Journal of Authentic Research, [S. l.], v. 5, n. 3, p. 6768–6780, 2026. DOI: 10.36312/jar.v5i3.6440. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/6440. Acesso em: 30 sep. 2026.