Proceeding · 2022 QUALITY OF CAFFEINE EXTRACTED FROM KOLA NUT (Cola acuminate) OBTAINED FROM IGBOORA, OYO STATE NIGERIA Oyscatech Journal Authors *Okewole, S. A.; Akande, O. O.; Oyekunle, L.O.; Amuzat, A.I.; and Olugbodi, O.G. CategoryJournal Download PDF