“Analisis Bibliometrik Penerapan Model Project Based Learning pada Pembelajaran Matematika”, SPJPI, vol. 1, no. 1, pp. 37–46, Jun. 2025, Accessed: Apr. 21, 2026. [Online]. Available: https://jurnal.staibalikpapan.ac.id/index.php/serambi-pendidikan/article/view/29