B.S. Bhople, Nikita, Talwinder Singh, A.K. Garg, Jagdish Prasad. Applicability of Soil Organic Carbon: Clay Ratio Thresholds for Structural Quality in Northwestern India. JISSS. 2026;74(3):344-350. Accessed November 8, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/185552