OLSON, J.; BROOMES, L.; DRZYZGA, S.; JIUNN DER DUH, G.; DYGERT, L.; HALDEN, J.; LOBBEN, A.; PHILPOTS, A.; SIMS, I.; WARE, J. Teaching and Learning Focus Group Skills: A Classroom Example Evaluating Map Design. Cartographic Perspectives, [S. l.], n. 31, p. 26–36, 1998. DOI: 10.14714/CP31.648. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp31-olson-et-al. Acesso em: 30 apr. 2024.