@article{massambani_oliveira_padilha_rodrigues_2026, title={PR_QG_A AND PR_QG_B: gravimetric quasi-geoid models for the Paraná state, Brazil, referenced to the IHRS and BVDI}, volume={32}, ISSN={1982-2170}, url={https://doi.org/10.1590/s1982-21702026000100006}, DOI={10.1590/s1982-21702026000100006}, journal={Boletim de Ciências Geodésicas}, publisher={Universidade Federal do Paraná}, author={Massambani, Gabriella Marinho Fortunato and Oliveira, Gabrielle Luiza Foschiani de and Padilha, Thiago Kerr and Rodrigues, Tiago Lima}, year={2026}, pages={e2026006} }