Ali, Ali, Wafa Ali, و Faraj Sagar. 2022. "Evaluation of Preliminary Response to Coronavirus Vaccination Among the Residents of the Tarhuna Region". مجلة جامعة الزيتونة, عدد 42 (يونيو): 297-305. https://www.azzujournal.com/index.php/azujournal/article/view/125.