Dr. DASPAN, Samuel Sallau, Abdullahi Ibrahim Bala, DABO, Adar Diana, Rifkatu Aaron Solomon, and Pyelshak Yusuf. “Impact of COVID-19 Pandemic on Sustainable Hospitality and Tourism E-Marketing in Nigeria”. Texas Journal of Medical Science, vol. 7, Apr. 2022, pp. 1-10, doi:10.62480/tjms.2022.vol7.pp1-10.