(13777594), S. H. Q., (439114), H. C., (9262512), H. H. A., (787159), P. C., (239534), P. T., (4675846), H. M. Y., . . . (9262524), L. J. A. (2023). Population immunity of natural infection, primary-series vaccination, and booster vaccination in Qatar during the COVID-19 pandemic: An observational study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(13777594), Suelen H. Qassim, et al. Population Immunity of Natural Infection, Primary-series Vaccination, and Booster Vaccination in Qatar During the COVID-19 Pandemic: An Observational Study. 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)(13777594), Suelen H. Qassim, et al. Population Immunity of Natural Infection, Primary-series Vaccination, and Booster Vaccination in Qatar During the COVID-19 Pandemic: An Observational Study. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.