HARJA, I. G. . Challenges for the Entrepreneurial Environment and the European Union During the Pandemic. Logos Universality Mentality Education Novelty: Political Sciences & European Studies, [S. l.], v. 6, n. 1, p. 31-40, 2020. DOI: 10.18662/lumenpses/6.1/14. Disponível em: https://www.lumenpublishing.com/journals/index.php/lumenpses/article/view/3670. Acesso em: 9 nov. 2026.