Mukhibin A, Rusyid HK, Lutfi A, Herman T, Utomo DAS. An Analysis of Students’ Mathematical Self-Efficacy Instruments Using Rasch Model. indonesian.j.of.mathematics.education [Internet]. 2023 Nov. 5 [cited 2024 Jul. 3];6(2):72-80. Available from: https://journal.untidar.ac.id/index.php/ijome/article/view/994