OSTAPCHUK, S.; KYRYCHENKO, N. THEORETICAL PECULISRITIES OF TEACHING THE COURSE «BUSINESS UKRAINIAN LANGUAGE» IN A TECHNICAL INSTITUTION OF HIGHER EDUCATION. Proceedings of the National Aviation University. Series: Pedagogy, Psychology, [S. l.], n. 23, p. 83–89, 2024. DOI: 10.18372/2411-264X.23.18176. Disponível em: https://jrnl.nau.edu.ua/index.php/VisnikPP/article/view/18176. Acesso em: 20 feb. 2026.