1. E. Abollo, C. Gestal, and S. Pascual, "Anisakid infection in the European shag Phalacrocorax aristotelis aristotelis," Journal of Helminthology, vol. 75, pp. 209-214, 2001.Doi:https://doi.org/10.1079/JOH200051
2. [2] A. Awad, B. A. Abdullah and S. H. Al-Mayah, "Some nematodes parasitized in seven species of aquatic brids in Iraq, Basrah," Journal of Zheijang University SCIENCE B - Biomedicine & Biotechnology, vol. 12, pp. 63-70, 1994.
3. A. A. Al-Moussawi and M. K. Mohammad, "Contracaecum rudolphii Hartwich, 1964 (Nematoda: Anisakidae) in the cormorant Phalacrocorax carbo (Linnaeus, 1758) wintering in Baghdad area: A new host record in Iraq," Bulletin of the Iraq Natural History Museum, vol. 11, pp. 7-16, 2011.
4. Al-Tameemi and I. Amer., "Helminthes parasitized of some aquatic birds & the impotance of insects in the life cycle of some of them in Basrah province.," M.Sc. Thesis, Univ, Basrah: pp 219., (in Arabic)., Basrah, 2013.
5. B. Abdullah, "A study on parasites of some aquatic birds in Basrah," 1988.