KOVAČEVIĆ, Dražen; BAZIJANAC, Ernest; JURUM-KIPKE, Jasna. Airdrop of Armament and Military Equipment from Aircraft. Promet - Traffic&Transportation, [S. l.], v. 10, n. 1-2, p. 93–99, 2012. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1859. Acesso em: 26 aug. 2025.