Redem, Redemptus De Ferento Nino, and Jose Da Conceicao Verdial. “PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION TERHADAP KEMAMPUAN BERPIKIR KRITIS”. Jubindo: Jurnal Ilmu Pendidikan Bahasa dan Sastra Indonesia 10, no. 1 (April 30, 2025): 85–94. Accessed January 11, 2026. http://jurnal.unimor.ac.id/JBI/article/view/9555.