Abbasi, Kashif Raza, et al. “Linking Protective Strategies Effects to Manage the COVID-19 Risk on Global Environment: Fresh Evidence from the Best Responsive Approach”. International Journal of Energy Economics and Policy, vol. 11, no. 5, Aug. 2021, pp. 389-01, https://econjournals.com/index.php/ijeep/article/view/11393.