“Spin Eel Fish Mastacembelus Mastacembelus (Banks Et Solander in Russell, 1794) As a New Host to the Parasite Centrocestus Formosanus Phase Excysts Metacercaria for the First Time in Iraq”. 2020. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 28 (1): 167-72. https://www.journalofbabylon.com/index.php/JUBPAS/article/view/2965.