PICAVET, E. Formal power and real authority: the involvement of governance norms or principles. Humanities and Natural Sciences, [S. l.], n. 19, p. 107–127, 2018. DOI: 10.31648/hip.569. Disponível em: https://czasopisma.uwm.edu.pl/index.php/hip/article/view/569. Acesso em: 2 oct. 2024.