Wihayningrum, W., Rukmigarsari, E., & Ilmi, Y. I. N. (2026). The Effect of Mathematical Anxiety and Self-Concept on Mathematical Critical Thingking Abilities Through Self-Efficacy. Jurnal Pendidikan Matematika Universitas Lampung, 14(2), 132–146. https://doi.org/10.23960/mtk/v14i2.pp132-146