Sumarno, W. S. and Winarti, E. R. (2025) “Scratch-Assisted Issue, Discussion, Establish, and Apply (IDEA) Learning Model to Improve Students’ Problem-Solving Skills Evaluated from Their Curiosity”, Journal of the Indonesian Mathematics Education Society, 3(1), pp. 1–11. doi: 10.26740/jimes.v3n1.p1-11.