HÁJEK, P.; VÍT, O. Front Matter: Volume 1. Proceedings of CBU in Economics and Business, [S. l.], v. 1, p. i-vii, 2020. DOI: 10.12955/peb.v1.130. Disponível em: https://ojs.cbuic.cz/index.php/peb/article/view/130. Acesso em: 29 mar. 2024.