KELLER, C. P. The Map Library’s Future Revisited: A Response. Cartographic Perspectives, [S. l.], n. 40, p. 9–11, 2001. DOI: 10.14714/CP40.575. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp40-keller. Acesso em: 25 apr. 2024.