Tham, L. G., Shukor, M. Y., Syed, M. A., Shamaan, N. A. and Othman, A. R. (2017) “Partial Purification of Cholinesterase from Pangasius pangasius using Affinity Chromatography”, Journal of Environmental Microbiology and Toxicology, 5(2), pp. 14–18. doi: 10.54987/jemat.v5i2.410.