ХАРЧЕНКО, В.; КОЛОТУША, В.; КОЛОТУША, І. Application of air traffic control competence reference models as a mean of air navigation services provider’s charge optimization. Proceedings of National Aviation University (archive), [S. l.], v. 42, n. 1, p. 84–88, 2010. DOI: 10.18372/2306-1472.42.1817. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/1817. Acesso em: 13 apr. 2026.