TRUONG, Nguyen Ngoc; NHAC, Tran Van. Determination of the constant <i>W</i>o for local geoid of Vietnam and it’s systematic deviation from the global geoid. <b>Vietnam Journal of Marine Science and Technology</b>, <i>[S. l.]</i>, v. 17, n. 4B, p. 138–144, 2017. DOI: 10.15625/1859-3097/17/4B/13001. Disponível em: https://cip.vast.vn/jmst/article/view/13001. Acesso em: 5 nov. 2025.