G. O. . Lawal, B. Aladenika, A. Akadiri, A. S. . Fatigun, and V. O. Olanrewaju, “Geopolitical Risk, Globalization and Environmental Degradation in South Africa: Evidence from Advanced Quantiles Approach”, PROBL EKOROZW, vol. 18, no. 1, pp. 207–215, Jul. 2023.