Freihat, Rogayah Mohammad Mustafa. “Computed Tomography Working Principle and Its Application to Diagnose Adult and Pediatric COVID-19 Patients”. International journal of health sciences 6, no. S5 (June 13, 2022): 1430–1459. Accessed May 17, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/8908.