Septi, R., Sukestiyarno, Y. and Budiastra, B. 2024. Analysis of Natural Science Problem Solving Ability Judging from Self Confidence and Learning with the E-Module Assisted Discovery Learning Model Heat Transfer Materials. Edumaspul: Jurnal Pendidikan. 8, 2 (Oct. 2024), 3055-3065. DOI:https://doi.org/10.33487/edumaspul.v8i2.8390.