The impact of COVID-19 pandemic on financial performance: Comparison between Egyptian SMEs Tamayoz and EGX30 index. Asian Academy of Management Journal, [S. l.], v. 28, n. 2, p. 371–419, 2023. DOI: 10.21315/aamj2023.28.2.13. Disponível em: https://ejournal.usm.my/aamj/article/view/aamj_vol28-no2-2023_13.. Acesso em: 9 may. 2024.