FERROUM MOHAMED SALAH, AMMARI SAMIR , RAKI AHCENE , SAAD GUERMECHE ZOHRA. The role of internal audit in supporting the competitiveness of enterprises: A field study of a sample of Public economic institutions of the state of Skikda. Pegem Journal of Education and Instruction, [S. l.], v. 15, n. 4, p. 2945–2964, 2025. Disponível em: https://pegegog.net/index.php/pegegog/article/view/4484. Acesso em: 12 mar. 2026.