RAGHUNATH, B.; DAS, D.C.; NARAYANASWAMY, S. A Simple Formula for Calculation of Area Lost for Cultivation Due to Bench Terracing. Journal of Soil and Water Conservation, India, v. 14, n. 1 & 2, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/126330. Acesso em: 3 jul. 2026.