Glynn, John, and Rashid Bhikha. “Herbal Products and Conventional Drugs – an Uneasy Alliance”. International Journal of Human and Health Sciences (IJHHS) 2, no. 4 (August 29, 2018): 193–198. Accessed January 22, 2026. https://ijhhsfimaweb.info/IJHHS/article/view/55.