PRADHANANGA, T. B. Surveying and Mapping in Nepalese Context. Journal on Geoinformatics, Nepal, [S. l.], v. 6, n. 1, p. 106–110, 2007. DOI: 10.3126/njg.v6i1.51240. Disponível em: https://www.nepjol.info/index.php/NJG/article/view/51240. Acesso em: 5 may. 2024.