Uwaya, John O., and Lucky O. Okunrobo. 2016. “Quantitative Assessment of the Effect of Anhydrous Zinc Chloride Catalysis on the Synthesis of Some Imine Derivatives in Toluene”. Journal of Pharmacy & Bioresources 13 (2):194-200. https://doi.org/10.4314/jpb.v13i2.16.