The Impact of Digital Technologies on Public Health in Developed and Developing Countries/ 18th International Conference, ICOST 2020 Hammamet, Tunisia, June 24–26, 2020 Proceedings: Mohamed Jmaiel •ed. Mounir Mokhtari • Bessam Abdulrazak • Hamdi Aloulou • Slim Kallel - Cham, Switzerland: Springer, 2020. - 442 p., ill., diagrs., graphs., tables.,

978-3-030-51517-1 (ebk.)


Public administration.







TD195.H93 / I56