LU, Fei. Cross-En-Route Aircraft Collision Risk Study Considering the Warning Adjustment Process. Promet - Traffic&Transportation, [S. l.], v. 37, n. 6, p. 1628–1641, 2025. DOI: 10.7307/ptt.v37i6.1077. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1077. Acesso em: 28 oct. 2025.