Iswanto, A. and Faradillah, A. 2023. Analysis of Mathematical Reasoning Ability in Trigonometry Materials Viewed from Students’ Mathematical Resilience. Mosharafa: Jurnal Pendidikan Matematika. 12, 3 (Jul. 2023), 477–492. DOI:https://doi.org/10.31980/mosharafa.v12i3.821.