SAR, Ashok K. Impact of Competitive Advantage and Risk on Market Performance : A Study of Top 20 Companies as per Market Capitalization. Indian Journal of Finance, [S. l.], v. 13, n. 4, p. 36–46, 2019. DOI: 10.17010/ijf/2019/v13i4/143126. Disponível em: https://indianjournalofcomputerscience.com/index.php/IJF/article/view/143126. Acesso em: 18 jul. 2025.