Ananda Tri Astuti Riatma, Ferinaldi, and A. S. S.Pd., M.Pd. “PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS”. Hiradika | Hira Institute, vol. 2, no. 1, Apr. 2025, pp. 8-13, https://jurnal.penerbithira.com/index.php/hiradika/article/view/53.