Did Lockdown Affect Stock Returns of Airline Sector in India ?. Indian Journal of Economics and Finance (IJEF), [S. l.], v. 2, n. 2, p. 1–8, 2024. DOI: 10.54105/ijef.D2516.111422. Disponível em: https://www.journals.latticescipub.com/index.php/ijef/article/view/467.. Acesso em: 4 may. 2025.