GORREIA, J F. A study of the Factors affecting Seepage and Methods for Evaluating Losses due to Seepage in Small irrigation Channels. Journal of Soil and Water Conservation, India, v. 11, n. 1 & 2, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/126109. Acesso em: 3 jul. 2026.