Siti Aqlima, A. “The Development Of An Inhibitive Assay For Heavy Metals Using The Acetylcholinesterase From Periophtalmodon Schlosseri”. Journal of Environmental Bioremediation and Toxicology, vol. 1, no. 1, Jan. 2014, pp. 20-24, doi:10.54987/jebat.v1i1.29.