DAYAH, Salah, and Khaleda Hanaa SIDHOUM. “The Role of Transformative Leadership in Applying Global Quality Management in Central University Libraries: A Case Study of the Skikda University Central Library”. Journal of Human Sciences , vol. 31, no. 2, June 2020, pp. 215-28, https://revue.umc.edu.dz/h/article/view/3309.