SMREČKI, Boris. ETOPS Procjenjivanje pouzdanosti i performance sustava za Extanded range operations s dvomotornim mlaznim zrakoplovima. Promet - Traffic&Transportation, [S. l.], v. 7, n. 6, p. 189–194, 2026. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/3441. Acesso em: 29 jan. 2026.