Alshawish, Abdulrauf, Abubaker Elmaryul, Aboujela Allafi, and Halima Buni. 2022. “Persistence of Post- COVID-19 Symptoms in Patients Attending Maitiga Preventive Medicine Center in Tripoli, Libya ”. AlQalam Journal of Medical and Applied Sciences 5 (2):488-92. https://journal.utripoli.edu.ly/index.php/Alqalam/article/view/177.