TRUONG, N. N.; NHAC, T. V. Determination of the constant <i>W</i>_o for local geoid of Vietnam and it’s systematic deviation from the global geoid. Vietnam Journal of Marine Science and Technology, [S. l.], v. 17, n. 4B, p. 138–144, 2017. DOI: 10.15625/1859-3097/17/4B/13001. Disponível em: https://vjs.ac.vn/index.php/jmst/article/view/13001. Acesso em: 5 may. 2024.