OLEKSII, S. PROFESSIONALS OF THE XXI CENTURY. CIRCULAR ECONOMY. Continuing Professional Education: Theory and Practice, [S. l.], n. 3, p. 41–48, 2020. DOI: 10.28925/1609-8595.2020.3.5. Disponível em: http://npo.kubg.edu.ua/article/view/215278. Acesso em: 21 apr. 2024.