NR Siahaan, Fadillah, and Muhyiatul Fadilah. “SYSTEMATIC REVIEW (METASYNTHESIS) PENGARUH PJBL TERHADAP KEAKTIFAN SISWA”. Jurnal Biogenerasi 11, no. 1 (February 20, 2026): 234–242. Accessed February 21, 2026. https://e-journal.my.id/biogenerasi/article/view/8175.