6th FEB International Scientific Conference: Challenges in Economics and Business in the Post-COVID Times. [s.l.] : Univerzitetna založba Univerze v Mariboru,2022. v. 2022 DOI: 10.18690/um.epf.5.2022. Disponível em: https://press.um.si/index.php/ump/catalog/book/679.. Acesso em: 1 may. 2024.