Bouchaour A, Boumengar M. The role of strategic leadership in achieving the dimensions of competitive advantage in university libraries: a case study of the university library at the Faculty of letters and Humanities and Social Sciences at The University of Annaba. SH [Internet]. 2023 Jun. 30 [cited 2024 May 13];34(2):721-35. Available from: https://revue.umc.edu.dz/h/article/view/4145