Dr. Hadjeri Hamza , Dr. Missoumi Djilali. 2025. “Toward Measuring the Impact of Organizational Change Elements on Organizational Knowledge Sharing in the University Institution ‘ A Study of the Opinions of a Sample of Administrative Staff at the University of Djelfa’”. Pegem Journal of Education and Instruction 15 (4):4577-94. https://www.pegegog.net/index.php/pegegog/article/view/4660.