Callahan, D. e Berber, M. M. (2022) “Vertical accuracy of the USGS 3DEP program data: study cases in Fresno County and in Davis, California”, Boletim de Ciências Geodésicas, 28(1). Disponível em: https://revistas.ufpr.br/bcg/article/view/85449 (Acessado: 5 janeiro 2026).