Costa VAU, Paraguassú-Chaves CA, Oliveira LRA de, Caritá EC, Barata C da S, Almeida FM de, et al. Nitrate Concentration (NO3-) in Groundwater of the Urban Area of Nova Mamoré - Rondônia in the Brazil / Bolivia Border. ijaers [Internet]. 2019 Oct. 24 [cited 2024 Jul. 22];6(1). Available from: https://journal-repository.com/index.php/ijaers/article/view/1114