PRAVES, Pranai. BUILDING COLLECTIVE EFFICACY: THE ROLE OF TRANSFORMATIONAL AND SERVANT LEADERSHIP IN EDUCATIONAL SETTINGS. Excellencia: International Multi-disciplinary Journal of Education (2994-9521), [S. l.], v. 1, n. 2, p. 54–63, 2024. DOI: 10.5281/. Disponível em: https://multijournals.org/index.php/excellencia-imje/article/view/2062. Acesso em: 13 may. 2026.