UMARANI, R.; NITHYA, G. Profitability Analysis of Selected Companies in the Sugar Industry in India Based on their Margin on Sales. Indian Journal of Finance, [S. l.], v. 7, n. 10, p. 14–24, 2013. Disponível em: https://indianjournalofcomputerscience.com/index.php/IJF/article/view/72076. Acesso em: 20 jul. 2025.