Ziółkowski J, Małachowski J, Oszczypała M, Szkutnik-Rogoż J, Lęgas A. Modelling of the Military Helicopter Operation Process in Terms of Readiness. Def. Sc. J. [Internet]. 2021 Sep. 2 [cited 2025 Jun. 15];71(5):602-11. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/16422