Yaseen Kasim S, Salo Hassan I, Malalla Hamodi H. studying stages of embryonic development and histological structure of aural organ in Nueregus crocatus crocatus L. EDUSJ [Internet]. 2009 Jun. 1 [cited 2025 Aug. 6];22(2):242-68. Available from: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23509