Ikem, Chinedu J., Angus N. Oli, Ifunanya Nwaigwe, Cyril Ogbiko, and Charles O. Esimone. 2024. “GC-MS Analysis of Five Commonly Used Herbal Formulations Sold in Anambra State, Southeast, Nigeria”. Tropical Journal of Phytochemistry and Pharmaceutical Sciences 3 (2):201-7. https://doi.org/10.26538/tjpps/v3i2.7.