YADAV, R C; BHUSHAN, L S. Inexpensive gauge well for hydrological monitoring at remote multiple sites in watershed management projects. Journal of Agricultural Engineering, India, v. 37, n. 4, 2006. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14098. Acesso em: 6 jun. 2026.