BAYYO, Anatoli I. Transformational leadership and employee performance in public sector organizations: A PRISMA-based systematic review of empirical evidence published from 2020 to 2026. African Quarterly Social Science Review, [S. l.], v. 3, n. 4, p. 566–576, 2026. DOI: 10.51867/AQSSR.3.4.45. Disponível em: https://quarterlyreview.net/ojs/index.php/aqssr/article/view/796.. Acesso em: 28 oct. 2026.