MICHALSKI, Konrad; GĘBICKI, Michał. The use of civil drones in forest district logistics. Transport Economics and Logistics, [S. l.], v. 78, p. 133–146, 2018. DOI: 10.26881/etil.2018.78.11. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/znetil/article/view/2842. Acesso em: 21 nov. 2024.