Oktavia F, sumarna sumarna, Sofwan PY. PENGARUH PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION TERHADAP KEBERANIAN BERPENDAPAT SISWA DI SMK PASUNDAN 2 CIANJUR. j. pendidik. polit. huk. dan. kewarganeg. [Internet]. 2022 Mar. 26 [cited 2026 Apr. 16];12(1). Available from: https://jurnal.unsur.ac.id/index.php/jpphk/article/view/2006