Covid-19 Effect to Return On Equity on European Football Club. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 10, n. 04, p. 3248–3252, 2022. DOI: 10.18535/ijsrm/v10i4.em4. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/3859.. Acesso em: 20 may. 2024.