[1]
S. Rozas Bornes, J. C. Báez, H. . Montecino Castro, I. . Parada Pichuante, and C. Reyes Norambuena, “National Geodesic Network and the transformation to SIRGAS - Chile, put into effect moving from the 2013.0 to the 2016.0 epochs for cartography and Geographic Information Systems”, Rev. geogr. Chile, Terra Australis, vol. 57, no. 1, pp. 88–94, Dec. 2021.