The Impact of Partisan Competition on the Outcomes of the 2020 U.S. Presidential Election. قضايا سياسية, [S. l.], n. 86, p. 44–60, 2026. DOI: 10.58298/862026824. Disponível em: https://www.pissue.iq/index.php/pissue/article/view/824.. Acesso em: 5 oct. 2026.