YULYANI WARDHI, Ridha; NURHAYATI. PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION (GI) TERHADAP MOTIVASI BELAJAR SISWA SMP MUHAMMADIYAH PALOPO. Jurnal Biogenerasi, [S. l.], v. 5, n. 1, p. 23–32, 2020. Disponível em: https://e-journal.my.id/biogenerasi/article/view/176. Acesso em: 19 sep. 2025.