SUPRAPTO, S.; DWI ARI PURWANTO; TATAR BONAR. State Defense Awareness Strengthening of East Java Veteran National Development University Student Through Online Learning in Supporting National Defense. The Indonesian Journal of Social Studies, [S. l.], v. 4, n. 2, 2022. Disponível em: https://journal.unesa.ac.id/index.php/jpips/article/view/14926. Acesso em: 29 apr. 2024.