Hidayat, J., Margaret, A. L., Yolanda, H. and Wibisono, L. K. (2014) “Hexane neem leaf extract more potent than ethanol extract against Aspergillus flavus”, Universa Medicina, 33(3), pp. 171–178. doi: 10.18051/UnivMed.2014.v33.171-178.