FARIA, Samuel; REBELO, João; GOUVEIA, Sofia. Firms’ export performance: a fractional econometric approach. Journal of Business Economics and Management, [S. l.], v. 21, n. 2, p. 521–542, 2020. DOI: 10.3846/jbem.2020.11934. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/11934. Acesso em: 7 jun. 2025.