Lestari, Sri, and Adi Winanto. “Efektivitas Model Pembelajaran Inquiry Dan Problem Based Learning Terhadap Kemampuan Memecahkan Masalah Matematika Siswa Sekolah Dasar”. Jurnal Basicedu 6, no. 6 (November 2, 2022): 9967–9978. Accessed July 3, 2024. https://jbasic.org/index.php/basicedu/article/view/4203.