LIPA, Michał. Informal Politics and the National Democratic Party in Egypt Before 2011. Studia Polityczne, [S. l.], v. 46, n. 3, p. 31–48, 2018. DOI: 10.35757/STP.2018.46.3.02. Disponível em: https://czasopisma.isppan.waw.pl/sp/article/view/3141. Acesso em: 1 maj. 2025.