Y, Megawati, and sofiyan. “IMPLEMENTASI MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP NEGERI 1 LANGSA”. Jurnal Dimensi Matematika 4, no. 02 (December 6, 2021): 309-315. Accessed September 27, 2024. https://ejurnalunsam.id/index.php/JDM/article/view/4510.