GURUNG, Jaya Kumar; ISHIGA, Hiroaki; KHADKA, Mohan Singh; SHRESTHA, Nav Raj. Comparison of arsenic and nitrate contaminations in shallow and deep aquifers of Kathmandu valley, Nepal. Journal of Nepal Geological Society, [S. l.], v. 33, p. 55-, 2007. Disponível em: https://nepjol.info/index.php/JNGS/article/view/720. Acesso em: 15 jan. 2025.