RAJA, Perumal, 		RAGHU, Ankathi, 		KANNAN, R., 		SURESH, K., 		SIVAKAMI, V., AND 		ARMSTRONG, I. Hiller.
" A Critical Review of COVID-19 Pandemic Outbreak in the Restaurant Industry" <em>Journal of Environmental Management and Tourism</em> [Online], Volume 13 Number 6 (30 September 2022)