El-Otmani, Najlae, Ikrame Zeouk, Othmane Hammani, and Ahmed Zahidi. “Analysis and Quality Control of Bio-Actives and Herbal Cosmetics: The Case of Traditional Cooperatives from Fes-Meknes Region”. Tropical Journal of Natural Product Research (TJNPR) 8, no. 5 (May 30, 2024): 7181–7195. Accessed April 6, 2025. https://tjnpr.org/index.php/home/article/view/4082.