M. A. KHAN, A. K. Shukla, N. C. Upadhayay, O. P. Singh, and B. P. Singh, “SYSTEM PRODUCTIVITY AND SOIL STATUS WITH DIFFERENT NUTRIENT MANAGEMENT OPTIONS IN SORGHUM (FODDER)-POTATO-CHICKPEA CROPPING SYSTEM”, PotatoJ, vol. 34, no. 1-2, Sep. 2013, Accessed: Jun. 11, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/PotatoJ/article/view/33110