BASUMATARY, P. .; SHARMA, D. S. N. .; HAZARIKA, D. B. . Impact of Covid19 lockdown on NSE India indexes. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 1, p. 4310–4323, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/861. Acesso em: 6 jan. 2025.