Buchel’nikov, Oleg Yu., Andrei A. Grishkov, Fjodor V. Mal’chinskij, Ljudmila M. Medjanikova, and Sergei D. Nekrasov. “Modeling the Selection System for Potential Pilots-Instructors”. South-Russian Journal of Social Sciences 19, no. 4 (December 23, 2018): 147–163. Accessed April 4, 2025. https://journalsr.kubsu.ru/article/view/30.