SULISTIYANTO; SUPRAPTO; SUDARYA, Agus. Implementation of Bela Negara Strengthening Program and Maritime at NALA East Java State High School Malang. Advances in Social Sciences Research Journal, [S. l.], v. 9, n. 1, p. 446–463, 2022. DOI: 10.14738/assrj.91.11594. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4995. Acesso em: 28 may. 2026.