Penerapan Pendekatan Creative Problem Solving Dalam Peningkatan Kemampuan Berpikir Kritis Matematis Pada Mahasiswa Program Studi Pendidikan Matematika Fkip Unsika: Application of Creative Problem Solving Approach in Improving Mathematical Critical Thinking Ability of Students in Department of Mathematics FKIP Unsika. st [Internet]. 2019 Jul. 31 [cited 2026 May 1];2(2). Available from: https://talentaconfseries.usu.ac.id/index.php/st/article/view/542