[1]
Teixeira De Carvalho, A.A. 2019. Proposal of the Processing Parameters for the Conversion of Rectangular Coordinates of the Luanda Province from Ellipsoid Clark 1880 to WGS 84. SAPIENTIAE. 5, 1 (Jul. 2019), 114–137. DOI:https://doi.org/10.37293/sapientiae51.06.