LOPES, Lurdis; PERMANA, Septian Aji. Penerapan Model Co-Op Co-Op Untuk Meningkatkan Hasil Belajar pada Mata Pelajaran PPKn. QISTINA: Jurnal Multidisiplin Indonesia, [S. l.], v. 4, n. 2, p. 1941–1946, 2025. DOI: 10.57235/qistina.v4i2.7462. Disponível em: https://rayyanjurnal.com/index.php/qistina/article/view/7462. Acesso em: 13 jun. 2026.