1.
Handing over the results of observations 11 absolute gravimetric points on all territory of Vietnam between Vietnam institute of Geodesy and Cartography and Moscow Geodesic Photogrammetrical Enterprise in 20/3/2009. JGAC [Internet]. 2009 Sep. 25 [cited 2026 Nov. 16];(1):4. Available from: https://jgac.vn/index.php/journal/article/view/631