Adelaja, B. E., O. J. . Nkemjika, and V. O. . Ade. “Emulsifying Properties of Novel Biopolymer (Cola Acuminata Gum) Extracted from Pods of Cola Acuminata: Macroscopic, Microscopic and Rheological Characterization”. German Journal of Pharmaceuticals and Biomaterials, vol. 2, no. 3, Nov. 2023, pp. 32-43, doi:10.5530/gjpb.2023.3.9.