A. R. Hussien, “Histological Study on Optic Tectum in Hemida ctylus Flaviviridis”, IHJPAS, vol. 23, no. 2, May 2017, Accessed: May 01, 2025. [Online]. Available: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/1038