BOARD, C. Defining What We Do. Cartographic Perspectives, [S. l.], n. 11, p. 25–26, 1991. DOI: 10.14714/CP11.1044. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp11-board. Acesso em: 16 may. 2024.