Oluwatayo, Isaac B., Ayodeji O. Ojo, and Olanrewaju A. Adediran. 2022. “Socioeconomic Impacts of Households’ Vulnerability During COVID-19 Pandemic in South Africa: Application of Tobit and Probit Models”. HighTech and Innovation Journal 3 (4):385-93. https://doi.org/10.28991/HIJ-2022-03-04-02.