Utomo, Dwi Priyo, Erentrudis Junirestu, and Arif Hidayatul Khusna. 2021. “Students’ Reflective Thinking Based on Their Levels of Emotional Intelligence in Mathematical Problem-Solving”. Beta: Jurnal Tadris Matematika 14 (1):69-84. https://doi.org/10.20414/betajtm.v14i1.399.