F. Hemmatzadeh and A. Sharifzadeh, “A Specific Dot-Blot Immunoassay for Newcastle Disease Serodiagnosis”, Int. J. Poult. Sci., vol. 5, no. 11, pp. 1079–1081, Oct. 2006, doi: 10.3923/ijps.2006.1079.1081.