AL-SHARAFI, Al-Zubair Hasan Mohammed; AL-KUMAIM, Muhammad Mohieddin. The Impact of Job Enrichment on Organizational Effectiveness: A Field Study on Yemen Gas Company. Arab Journal of Management, Banking, and Financial Studies, Aden, Yemen, v. 1, n. 2, p. 16–33, 2026. DOI: 10.59559/ajmbfs.1.2.2. Disponível em: https://ojs.aambfsye.org/index.php/arab-Journal/article/view/29. Acesso em: 10 apr. 2026.