Hayal, Adem G., e D. Ugur Sanli. “REVISITING THE ROLE OF OBSERVATION SESSION DURATION ON PRECISE POINT POSITIONING ACCURACY USING GIPSY OASIS II SOFTWARE”. Boletim de Ciências Geodésicas 22, no. 3 (setembro 29, 2016). Acessado janeiro 5, 2026. https://revistas.ufpr.br/bcg/article/view/48685.