Servant Leadership: The Key to Improving Service Performance Through Employee Engagement : Servant leadership. Jurnal Khazanah Intelektual, [S. l.], v. 9, n. 3, p. 271–287, 2025. DOI: 10.37250/khazanah.v9i3.346. Disponível em: http://jurnalkibalitbangdajbi.com/index.php/newkiki/article/view/346. Acesso em: 10 feb. 2026.