Wallaa Khalid Albishi, Iman K Ramadan, Sumyia Mehrin MD Abulkalam, Hanan Abdullah Alsaab, Mohammed Y. Bin Hayd, Mohammad A. AL-Ghamdi and Rajaa Al-Raddadi 2024. Factors Associated with the Severity of Covid-19 in Jeddah, Saudi Arabia – A Retrospective Cohort Study . Metallurgical and Materials Engineering. 30, 4 (Dec. 2024), 286–299. DOI:https://doi.org/10.63278/10.63278/mme.v31.1.