Financial Performance Analysis of Major Oil & Gas Companies in India: A Comparative Study (2020–2025). JOURNAL UGC-CARE IJCRT (2349-3194) | ISSN Approved Journal, [S. l.], v. 16, n. 2, p. 51286–51295, 2026. DOI: 10.5281/zenodo.19673287. Disponível em: https://www.ijcrt.org.in/index.php/ijcrt/article/view/256. Acesso em: 21 apr. 2026.