Al-Sady, R. S..
" The Life Cycle and Larval Development of Neoechinorhynchus iraqensis (Acanthocephala: Neoechinorhynchidae) in the Intermediate Host." <em>Ibn AL- Haitham Journal For Pure and Applied Science</em> [Online], 22.2 (2009): n. pag. Web.  1 Dec. 2019