Sahib, Roaa Abdul Kareem, and Ali Saud Bisheen. “Spiritual Support and Its Role in Improving Job Performance under Coronavirus Pandemic: An Applied Study on a Sample of Tourism Companies”. American Journal of Economics and Business Management 5, no. 8 (August 20, 2022): 95–103. Accessed July 12, 2025. https://www.globalresearchnetwork.us/index.php/ajebm/article/view/1399.