Tripdatabase. (2025). What is the impact of facial hair on the effectiveness of surgical masks and the risk of surgical site infections? Zenodo.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tripdatabase. What Is the Impact of Facial Hair on the Effectiveness of Surgical Masks and the Risk of Surgical Site Infections? Zenodo, 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tripdatabase. What Is the Impact of Facial Hair on the Effectiveness of Surgical Masks and the Risk of Surgical Site Infections? Zenodo, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.