Fatimah Mohammed Abdulrahman, Haniya Muammar Muhammad Khalifa, Mabrouka Mohamed Muftah Abuamoud, Houria L Metraw, and Rabeeah Ali Misbah. “Review Study on Heavy Metal Concentrations in Medicinal Plants and Spices”. African Journal of Advanced Pure and Applied Sciences (AJAPAS) 4, no. 1 (March 8, 2025): 376–381. Accessed May 24, 2025. https://aaasjournals.com/index.php/ajapas/article/view/1181.