@article{azkue_d’onofrio_banegas_2021,  title={Development of an empirical chart datum model for a region of the Southwest Atlantic Ocean},  volume={69},  ISSN={2675-2824},  url={https://doi.org/10.1590/2675-2824069.21-028mfda},  DOI={10.1590/2675-2824069.21-028mfda},  journal={Ocean and Coastal Research},  publisher={Instituto Oceanográfico da Universidade de São Paulo},  author={Azkue, María Florencia de and D’Onofrio, Enrique Eduardo and Banegas, Luciano},  year={2021},  pages={e21020} }