1 V. DEEPA, 2 A. VIGNAN. A PROJECT REPORT ON “PORTFOLIO MANAGEMENT USING MARKOWITZ ANALYSIS” AT “INDIA INFOLINE LTD”. International Journal of Economic Social Science and Management LAW, [S. l.], v. 7, n. 3, p. 95–99, 2026. DOI: 10.64751/b8t7tw38. Disponível em: https://ijeml.com/journal/index.php/ijeml/article/view/654. Acesso em: 27 jul. 2026.