SOBOLIEVA-TERESHCHENKO, O. TYPES OF DISTRIBUTION CHANNELS EDUCATIONAL SERVICES OF HIGHER EDUCATIONAL INSTITUTIONS. Continuing Professional Education: Theory and Practice, [S. l.], n. 1-2, p. 60–65, 2019. DOI: 10.28925/1609-8595.2016(1-2)6065. Disponível em: http://npo.kubg.edu.ua/article/view/182269. Acesso em: 2 may. 2024.