Černák, Igor, Janka Majherová, and Hedviga Petrušková. “DIDACTICS ASPECTS OF PILOT´S TRAINING”. Perner’s Contacts 10, no. 1 (April 20, 2015): 22–30. Accessed May 20, 2024. https://pernerscontacts.upce.cz/index.php/perner/article/view/585.