Mouhamadou Mounirou, Bassirou Adamou, Chibkaou Maitouraré Abdoulaye, Karimou Bondabou Abdoul Wahab, Li Yan Tan, and Mahamane Sani Mahamane Aminou. “COVID-19 and Diabetes: Relationship and Factors of Severity”. International Journal of Medical Science and Clinical Invention 8, no. 10 (October 24, 2021): 5726–5735. Accessed May 13, 2024. https://valleyinternational.net/index.php/ijmsci/article/view/3268.