DJOUADI, Belkacem. “Human Competencies and Their Relationship to Organizational Improvisation A Study on a Sample of Algeria Telecom Workers in the Municipality of Aflou”. Social Sciences Journal 17, no. 2 (September 30, 2023): 116-130. Accessed July 3, 2024. http://journals.lagh-univ.dz/index.php/ssj/article/view/3498.