Al-Aniy, Raed Raouf. “Identification Strains of Bean Yellow Virus Potyvirus (BYMV) on Bean Phaseolus Vulgaris in Iraq”. Journal of Biotechnology Research Center, vol. 5, no. 1, Jan. 2011, pp. 5-13, doi:10.24126/jobrc.2011.5.1.135.