RAO, K.V Ramana; KISHORE, Ravi; SINGH, Ramadhar. Mole Drainage to Enhance Soybean Production in Waterlogged Vertisols. Journal of Agricultural Engineering, India, v. 46, n. 4, 2009. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14580. Acesso em: 6 jun. 2026.