Wahyuni, Mallinda, Siti Patonah, and Suyatmi Suyatmi. “Keefektifan Model Pembelajaran Project Based Learning (PjBL) Terhadap Hasil Belajar Matematika Di Sekolah Dasar”. Jurnal Basicedu 8, no. 4 (July 28, 2024): 3165–3175. Accessed May 9, 2025. https://jbasic.org/index.php/basicedu/article/view/8445.