Liability of operators of unmanned aerial vehicles for flight delays or cancellations . Ius Novum, Warszawa, Poland, v. 15, n. 1, p. 153–166, 2021. DOI: 10.26399/iusnovum.v15.1.2021.09/a.konert. Disponível em: https://iusnovum.lazarski.pl/iusnovum/article/view/1229. Acesso em: 6 mar. 2026.