“Management Management of Cultural, Ethnic, and Gender Diversity in Improving Organizational Performance: A Study on a Sample from the Directorate of Culture in Djelfa Province, Algeria”. Science Portal 6, no. 3 (July 1, 2025): 403–421. Accessed September 22, 2026. https://institutojubones.edu.ec/ojs/index.php/portal/article/view/550.