ANNISA, Amelia Nurul; RAMADAN, Zaka Hadikusuma. Internalisasi Nilai Karakter Nasionalisme Melalui Kegiatan Upacara Bendera di SD Negeri 21 Pekanbaru. SAKOLA: Journal of Sains Cooperative Learning and Law, [S. l.], v. 1, n. 2, p. 675–687, 2024. DOI: 10.57235/sakola.v1i2.3456. Disponível em: https://rayyanjurnal.com/index.php/sakola/article/view/3456. Acesso em: 25 jun. 2026.