Mukhibin, Ahmad, Husnul Khatimah Rusyid, Ahmad Lutfi, Tatang Herman, and Dwi Arianti Suryo Utomo. 2023. “An Analysis of Students’ Mathematical Self-Efficacy Instruments Using Rasch Model”. Indonesian Journal of Mathematics Education 6 (2):72-80. https://doi.org/10.31002/ijome.v6i2.994.