KHASAWNEH, Mohammad, 		AL NAJDAWI, Bashar M., 		SHATNAWI, Hakam S., AND 		ABABNEH, Samer Fandi.
" Corporate Social Responsibility, Knowledge of COVID-19, and Risk Perception in International Tourism Enterprises" <em>Journal of Environmental Management and Tourism</em> [Online], Volume 13 Number 6 (30 September 2022)