COMB: A blockchain-based framework for secure military UAV swarm operations. Periodicals of Engineering and Natural Sciences, [S. l.], v. 13, n. 4, p. 1023–1034, 2025. DOI: 10.21533/pen.v13.i4.1344. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1344. Acesso em: 8 jun. 2026.