Leadership Effectiveness in Unionized Work Environment: A Study on the Public Sector Organizations in Sri Lanka. . Global Business Management Review (GBMR), [S. l.], v. 2, n. 2, p. 47–73, 2022. Disponível em: https://www.educationmalaysia.co.uk/index.php/gbmr/article/view/16873. Acesso em: 10 nov. 2025.