Atlam, Baher Mohamed, Ahmed Ashour Soltan, and Noha Mohey Mohamed. “The Impact of National Private Investment on Manufacturing in Egypt”. International Journal of Economics and Financial Issues 7, no. 1 (January 13, 2017): 192–200. Accessed April 20, 2024. https://www.econjournals.com/index.php/ijefi/article/view/3411.