“THE SUSTANABLE MARKETING IMMUNITY OF TOURIST OF BUSINESS IN LIGHT OF THE PANDEMIC-CORONA (COVID-19) AN APPLIED RESEARCH IN TRAVEL AND TOURISM COMPANIES IN BAGHDAD: THE SUSTANABLE MARKETING IMMUNITY OF TOURIST OF BUSINESS IN LIGHT OF THE PANDEMIC-CORONA (COVID-19) AN APPLIED RESEARCH IN TRAVEL AND TOURISM COMPANIES IN BAGHDAD” (2021) Iraqi Journal of Market Research and Consumer Protection, 13(2), pp. 173–191. Available at: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/261 (Accessed: 4 May 2024).