BIHYCH, O.; OKOPNA, Y. E-LEARNING IN PROFESSIONALLY ORIENTED GERMAN COMMUNICATIVE COMPETENCE FORMATION OF STUDENTS MAJORING IN TOURISM MANAGEMENT. Advanced Education, [S. l.], v. 5, p. 126–131, 2018. DOI: 10.20535/2410-8286.132499. Disponível em: http://ae.fl.kpi.ua/article/view/132499. Acesso em: 28 sep. 2021.