BIENIEK, Karol. Recep Tayyip Erdogan and Donald Trump : Distinct Political Entities, Similar Leadership Styles?. Kwartalnik Kolegium Ekonomiczno-Społecznego. Studia i Prace, [S. l.], n. 4, p. 175–185, 2017. DOI: 10.33119/KKESSiP.2017.4.9. Disponível em: https://econjournals.sgh.waw.pl/kwes/article/view/51. Acesso em: 29 kwi. 2024.