OLAHAN, G. S.; FATOBA, P. O.; BALOGUN, O. S. ANTIFUNGAL EFFICACY OF LEAF EXTRACTS OF NEEM, BITTERLEAF AND THEIR MIXTURE AGAINST USTILAGO SCITAMINEUM. The Bioscientist Journal, v. 10, n. 1, p. 11-17, 30 Mar. 2022.