Mohamed A. Hashim1 , Galal A. M. Awadh, Badr I. Abdul Razzak2 ,Mohammed A. Ghalib. (2016). Integrating safety and security systems. مجلة أبحاث , 5(5), 17. استرجع في من https://ojs.abhath-ye.com/index.php/OJSABAHATH-YE/article/view/292