“The Surveillance of Spike Protein Mutations of SARS-COV-2 Omicron Subvariant Isolated from Duhok Province, Iraq”. Journal of Lifelong DentoMedical Health, vol. 1, no. 1, June 2024, pp. 07-15, https://jldmhealth.com/index.php/jldmhealth/article/view/2.