KATEPOGU, kiran. Emperical Comparative Study of GARCH Family Models for Stock Volatility Forecasting in India’s Pharma and IT Sectors: NA. International journal of economic perspectives, [S. l.], v. 19, n. 12, 2025. Disponível em: https://ijeponline.org/index.php/journal/article/view/1237. Acesso em: 16 apr. 2026.