M. El-Darier, Salama, Suzan A. Rashed, Ayat Fayez, Sarah S. Hassanein, Muhammed R. Sharaby, Noran M. Tawfik, Heba Mansour, and Mohamed Adel. “Medicinal Plant-Derived Compounds As Potential Phytotherapy for COVID-19 Disease: A Review”. Current Aspects in Pharmaceutical Research and Development Vol. 7 (January 21, 2022): 106–125. Accessed June 11, 2026. https://stm.bookpi.org/CAPRD-V7/article/view/5420.