1. ECOSAR version 1.11. US Environ Protect Agency. http://www.ecosar.software.informer.com. Accessed 14.03.2015.
2. Toxicology of Organophosphate and Carbamate Compounds;Gupta,2005
3. HyperChem Professional software, 2015. Version 7.0. http://www.hyper.com/Products/tabid/354.
4. Isolation of 2-aminoethane phosphonic acid from Rumen Protozoa;Horiguchi;Nature,1959
5. Importance and toxicological effects of organophosphorus pesticides: a comprehensive review;Kazemi1;Bas. Res. J. Agricult. Sci. Rev.,2012