Arain, Komal, Naeem Ahmed Qureshi, Velo Suthar, Zulqarnain Arain, and Abdul Majid Memon. 2025. “Realized Covariance Forecasting for Environmental Data through Multivariate GARCH Models”. Bulletin of Multidisciplinary Studies 2 (3):280-89. https://doi.org/10.5281/zenodo.17447047.