“Analysis of Natural Products for The Prevention of Diseases Associated with COVID-19 ”, AJBR, ج 24, ش 1, صص 11–23, ژانویه 2021, دسترسی: 25 آوریل 2026. [آنلاین]. قابل دسترس در: https://ojshostng.com/index.php/ajbr/article/view/1513