CHHATKULI, R. R. From Cadastral Survey Plan to Geographic Information Infrastructure: Fifty Years of Evolution of Geo-spatial Data Policy in Nepal. Journal on Geoinformatics, Nepal, [S. l.], v. 6, n. 1, p. 57–61, 2007. DOI: 10.3126/njg.v6i1.51227. Disponível em: https://www.nepjol.info/index.php/NJG/article/view/51227. Acesso em: 13 jul. 2024.