S. N. Al-Kallak, “Determination of Polymorphism Location of the Calcareous Corpuscles in the Tapeworm Bothriocephalus acheilognathi”, IHJPAS, vol. 23, no. 3, pp. 1–7, May 2017, Accessed: May 01, 2025. [Online]. Available: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/939