“Insight In The Molecular Structure (spike Proteins) Mechanism of Pathogenesis Against Human Corona Viruses, The Emerging SARS-CoV2 Pandemic; A Mini-Review”. University of Thi-Qar Journal of Science 8, no. 2 (November 7, 2021): 30–42. Accessed May 7, 2024. https://jsci.utq.edu.iq/index.php/main/article/view/809.