BARAL, T. N. Surveying, Survey Department and the Future Mission. Journal on Geoinformatics, Nepal, [S. l.], v. 6, n. 1, p. 124–125, 2007. DOI: 10.3126/njg.v6i1.51238. Disponível em: https://www.nepjol.info/index.php/NJG/article/view/51238. Acesso em: 2 may. 2024.