Adejumo, Olufunmilayo E., Temitope D. Ogbonyenitan, and Olatunde A. Ayodele. 2023. “HPLC and Chemical Determination of Caffeine Content in Selected Tea Samples Sourced from Supermarkets in Sagamu, Nigeria”. West African Journal of Pharmacy 33 (1): 99-113. https://doi.org/10.60787/wapcp-33-1-266.