PĘKALA, J. L. .; KOWALSKA , W. . Leadership in Educational Institutions: Shared Duty and Joint Responsibility. Forum Pedagogiczne, [S. l.], v. 9, n. 2/2, p. 245–258, 2020. DOI: 10.21697/fp.2019.2.42. Disponível em: https://czasopisma.uksw.edu.pl/index.php/fp/article/view/3878. Acesso em: 5 maj. 2024.