Ojo, O., F. P. Andrew, A. H. Idris, and J. M. Yelwa. “Morphological and Mechanical Properties of chitosan/cellulose nanofibrils/Aspirin Polymer Nanocomposite Films”. Earthline Journal of Chemical Sciences, Vol. 11, no. 2, Feb. 2024, pp. 189-97, doi:10.34198/ejcs.11224.189197.