LUYEN, B. K. REFINING GEOIDAL HEIGHTS COMPUTED BY FULLY-NORMALISED SPHERICAL HARMONICS COEFFICIENTS OF THE EARTH GRAVITATIONAL MODEL EGM2008 BY ADJUSTMENT OF COMBINED GPS/LEVELLING/GEOID NETWORK. Vietnam Journal of Earth Sciences, [S. l.], v. 36, n. 2, p. 169–174, 2014. DOI: 10.15625/0866-7187/36/2/4498. Disponível em: https://vjs.ac.vn/index.php/jse/article/view/4498. Acesso em: 5 may. 2024.