Qotrotun Nada, Silvia, Uswatun Hasanah, and Andi Wapa. “Pengaruh Model Project Based Learning Terhadap Hasil Belajar Matematika Siswa Kelas III Sekolah Dasar”. Jejak digital: Jurnal Ilmiah Multidisiplin 2, no. 6 (October 22, 2026): 11497–11506. Accessed October 22, 2026. https://indojurnal.com/index.php/jejakdigital/article/view/5265.