Arriza L, Retnawati H, Ayuni R. ITEM ANALYSIS OF HIGH SCHOOL SPECIALIZATION MATHEMATICS EXAM QUESTIONS WITH ITEM RESPONSE THEORY APPROACH. BAREKENG: J. Math. & App. [Internet]. 1Mar.2024 [cited 14May2024];18(1):0151-62. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/10123