Herold, M. W. “Ice in the Tropics: The Export of ‘Crystal Blocks of Yankee Coldness’ to India and Brazil”. Revista Espaço Acadêmico, Vol. 11, nº 126, novembro de 2011, p. 162-77, https://periodicos.uem.br/ojs/index.php/EspacoAcademico/article/view/15209.