Al-ObaidiZaid Mahdi Jaber, HussainYasmeen Ali, AliAlaa A, and Al-RekabiMohammed Dakhil. “The Influence of Vitamin-C Intake on Blood Glucose Measurements in COVID-19 Pandemic”. The Journal of Infection in Developing Countries 15, no. 02 (March 7, 2021): 209-213. Accessed May 26, 2022. https://www.jidc.org/index.php/journal/article/view/33690202.