Quarterly Competition Program Impact on Employee Engagement: A Case Study of the Quarterly Competition Program Materials Services Department Saudi Aramco. Global Journal of Management and Business Research, [S. l.], v. 26, n. A2, p. 1–3, 2026. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/103126. Acesso em: 18 jun. 2026.