Estructura de la competencia del sector tabacalero en España: cigarrillos y tabaco de liar // Structure of competition at tobacco industry in Spain: cigarettes and rolling tobacco. CIENCIA UNEMI, [S. l.], v. 10, n. 22, p. 20–28, 2017. DOI: 10.29076/issn.2528-7737vol10iss22.2017pp20-28p. Disponível em: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/440. Acesso em: 21 nov. 2024.