Tham, L. G., N. Perumal, S. A. Ahmad, and M. K. Sabullah. “Characterisation of Purified Acetylcholinesterase (EC 3.1.1.7) from <i>Oreochromis mossambica</i> Brain Tissues”. Journal of Biochemistry, Microbiology and Biotechnology, vol. 5, no. 2, Dec. 2017, pp. 22-27, doi:10.54987/jobimb.v5i2.346.