SEMPACH, Marek. Specialized marketing agencies in the market activities of domestic political organizations. Central European Political Studies, [S. l.], n. 2, p. 15–30, 2012. DOI: 10.14746/ssp.2012.2.02. Disponível em: https://pressto.amu.edu.pl/index.php/ssp/article/view/10353. Acesso em: 30 jun. 2024.