AL-Bermany, Abdul Kareem J, Abdul-Aziz O Musa, Burak Yahya Kadem, and Mohammed H Abbas. 2011. “Preparation Organic-Metallic Compounds from Schiff Bases and Study so Mechanical Properties”. Journal of Asian Scientific Research 1 (8):419-26. https://archive.aessweb.com/index.php/5003/article/view/3313.