YUSTISI, M. D.; MULYONO, A.; MUSAFIR, M. Implementing citizenship education in forming mutual character in elementary school. Panicgogy International Journal, [S. l.], v. 1, n. 2, p. 70–73, 2023. DOI: 10.59965/pij.v1i2.147. Disponível em: https://nakiscience.com/index.php/pij/article/view/147. Acesso em: 12 feb. 2026.