A Survey of Soil Health and Fertility in the Kurebhar Agricultural Region of Sultanpur, UP. International Journal of Scientific Research in Science and Technology, [S. l.], v. 12, n. 4, p. 996–999, 2025. DOI: 10.32628/IJSRST251477. Disponível em: https://ijsrst.technoscienceacademy.com/index.php/home/article/view/IJSRST251477. Acesso em: 14 aug. 2025.