Larbi, I., Dr. Tigha Hasna and Prof. Krameche Bilel (2025) “The Effect of Knowledge Sharing on Organizational Immunity among heads of Departments and Services at the Iron and Steel Firm in Balara, Jijel ”, CINEFORUM, 65(3), pp. 571–591. Available at: https://revistadecineforum.com/index.php/cf/article/view/458 (Accessed: 16 September 2025).