Fiscal outcomes and price effects of imposing duty. World of finance, [S. l.], n. 2(51), p. 108–117, 2019. DOI: 10.35774/sf2017.02.108. Disponível em: http://sf.wunu.edu.ua/index.php/wof/article/view/1126. Acesso em: 5 dec. 2025.