BERRO R. An Anthropological Approach To Rare Competencies in the Arab world: Culture and Development: Received: 20/05/2026 -Accepted:01/06/2026 - Published: 30/06/2026. RDRH [Internet]. 2026 Nov. 9 [cited 2026 Nov. 13];21(01):117-29. Available from: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/96