SINGH, R.D.; CHATTERJEE, B.N. A Review of Research Work done in Bihar on Crop and Grassland Management. Journal of Soil and Water Conservation, India, v. 22, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/127340. Acesso em: 3 jul. 2026.