ASSESSING GROUNDWATER LEVELS IN RURAL BIHAR: A STUDY USING THE JAL DOOT MOBILE APP . Phoenix: International Multidisciplinary Research Journal ( Peer reviewed High Impact Journal ), [S. l.], v. 1, n. 2, p. 126–137, 2023. DOI: 10.5281/pjrhg695. Disponível em: https://pimrj.org/index.php/pimrj/article/view/106.. Acesso em: 7 aug. 2025.