BORLAND, M.; HOWSON, R. A problem with the course presentation of the single-price alternative to 3rd-degree price discrimination. Economic Issues, [S. l.], v. 21, n. 1, p. 87–97, 2016. Disponível em: https://economicissues.org.uk/index.php/EI_OJS/article/view/255. Acesso em: 27 jul. 2026.