Oktavia, Fuji, sumarna sumarna, and Prima Yuana Sofwan. “PENGARUH PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION TERHADAP KEBERANIAN BERPENDAPAT SISWA DI SMK PASUNDAN 2 CIANJUR”. Jurnal Pendidikan Politik, Hukum Dan Kewarganegaraan 12, no. 1 (March 26, 2022). Accessed April 16, 2026. https://jurnal.unsur.ac.id/index.php/jpphk/article/view/2006.