[1]
Permatasari, D.N. and Sutarto, H. 2022. Analysis of The Ability to Understand Mathematical Concepts in Terms of Students’ Confidence in Blended Learning. Unnes Journal of Mathematics Education. 11, 2 (Aug. 2022), 148-155. DOI:https://doi.org/10.15294/ujme.v11i2.59873.