Vroh, Bi Tra Aimé. “Diversity of Plants Used in Traditional Medicine Against the Main Symptoms of COVID-19 in Sub-Saharan Africa: Review of the Literature”. Ethnobotany Research and Applications 20 (September 18, 2020): 1–14. Accessed July 22, 2024. https://ethnobotanyjournal.org/index.php/era/article/view/2161.