Hussam Muidh Saad Althagafi , Emad Mansour Alharbi , Eman Abdulrahman Alhumaidi , Abdullah Abdulaziz alshayb , Khulud Abdullah Alarifi , Ghadah Abdullah Saad Alsunbol, and Esam Ali Aldomari , Nawaf Ahmed Hajaji , Abdulmalik Abdulaziz M Aldehishi , Mohammed Abdulrahman M aldeailej , Yasir Atiah H Allihiebi , Ali Alhusein Alhumaidi 2022. Epidemiological Surveillance Systems In The Digital Age: A Review Of Innovations And Applications. Migration Letters. 19, S2 (Mar. 2022), 1037–1047.