yulyani wardhi, ridha, and Nurhayati. “PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION (GI) TERHADAP MOTIVASI BELAJAR SISWA SMP MUHAMMADIYAH PALOPO”. Jurnal Biogenerasi 5, no. 1 (February 7, 2020): 23–32. Accessed January 11, 2026. https://e-journal.my.id/biogenerasi/article/view/176.