Leadership Styles in Relation to Employee Engagement and Satisfaction: A Systematic Literature Review. Journal of Informatics Education and Research, [S. l.], v. 5, n. 4, 2025. DOI: 10.52783/jier.v5i4.4215. Disponível em: https://jier.org/index.php/journal/article/view/4215. Acesso em: 6 apr. 2026.