Salihu, Abubakar Siddiq, et al. “Chemical Composition of the Essential Oil of Litsea Resinosa Blume and Acetylcholinesterase Activity”. Journal of Science and Mathematics Letters, vol. 11, no. 1, Mar. 2023, pp. 64-67, https://doi.org/10.37134/jsml.vol11.1.9.2023.