PETERSON, M. P. That Interactive Thing You Do. Cartographic Perspectives, [S. l.], n. 29, p. 3–5, 1998. DOI: 10.14714/CP29.671. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp29-peterson. Acesso em: 16 may. 2024.