Miranda, V. J. Y. ., and C. . Utama. “Implementasi Metode Project Based Learning (PjBL) Dalam Pembelajaran Matematika Kelas 1 Sekolah Dasar”. Journal of Innovation and Teacher Professionalism, vol. 3, no. 1, July 2024, pp. 11-18, doi:10.17977/um084v3i12025p11-18.