SHARMA, N. .; SHARMA, D. T. . Impact Of Positive News On Stock Prices Of Pharmaceutical Sector In Nse During Covid-19. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 1, p. 2486–2492, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/725. Acesso em: 18 jul. 2024.