COLARES BARRETO, Moises; KOSMINSKY, Doris; ESPERANÇA, Claudio. Hexagonal hierarchical cartogram: Towards a thematic map of Brazil. InfoDesign, [S. l.], v. 15, n. 1, p. 45–62, 2018. DOI: 10.51358/id.v15i1.563. Disponível em: https://www.infodesign.org.br/infodesign/article/view/563. Acesso em: 17 jun. 2025.