Julia, R. and Kania, N. 2024. Boosting Students’ Mathematical Self-Confidence with Guided Discovery Learning and Geogebra Assistance. Plusminus: Jurnal Pendidikan Matematika. 4, 2 (Jul. 2024), 255–268. DOI:https://doi.org/10.31980/plusminus.v4i2.1495.