PATEL, Tushar Umedbhai. Closed sub-surface drainage to ameliorate waterlogging and salinity in a canal command area. Indian Farming, Delhi, India, v. 70, n. 11, 2021. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/108176. Acesso em: 23 oct. 2025.