Relationship between Capital Structure and Operating Profit- A Study on the Companies of the Indian Oil and Gas Sector. Journal of Informatics Education and Research, [S. l.], v. 4, n. 2, 2024. DOI: 10.52783/jier.v4i2.1266. Disponível em: https://www.jier.org/index.php/journal/article/view/1266. Acesso em: 26 jun. 2026.