MANANDHAR, N.; FORSBERG, R. Concepts towards cm-geoid for Nepal GPS to replace conventional leveling using airborne gravity. Journal on Geoinformatics, Nepal, [S. l.], v. 7, n. 1, p. 1–5, 2008. DOI: 10.3126/njg.v7i1.51204. Disponível em: https://nepjol.info/index.php/NJG/article/view/51204. Acesso em: 18 sep. 2024.