PRUSKUS, Valdas. Marketing of Political Services. Problemos, [S. l.], v. 53, p. 75–89, 1998. DOI: 10.15388/Problemos.1998.53.6909. Disponível em: https://www.journals.vu.lt/problemos/article/view/6909.. Acesso em: 28 apr. 2024.