MAULIDIAH, Sopia; MAKKI, Muhammad; HAKIM, Mansur. Analisis Dampak Game Online Free Fire Terhadap Karakter Sopan Santun Siswa Usia Sekolah Dasar. Cokroaminoto Journal of Primary Education, [S. l.], v. 8, n. 1, p. 229–245, 2025. DOI: 10.30605/cjpe.8.1.2025.5498. Disponível em: https://e-journal.my.id/cjpe/article/view/5498. Acesso em: 2 feb. 2026.