Hadi Shnar Jabr Lsloom, Omar Mohammed Bidah Alnawfal, Samirah Hamadi Mohammed Maashi, Fatemah Abdullah Abdulaziz Alhubaishi, Reham Ali Mohammed Aljurayad, Nahar Munyif M Alshahrani, and Nawaf Mansour Saeed Alqahtani. “Comprehensive Assessment of COVID-19 Vaccine Efficacy, Immunogenicity, and Safety: A Systematic Review”. International Journal of Medical Toxicology and Legal Medicine 27, no. 3s (November 24, 2024): 91–100. Accessed December 5, 2025. https://ijmtlm.org/index.php/journal/article/view/663.