K. K. DAKHORE, A.M. SHEKH, B.K. BHATTACHARYA, K. MALLICK, VYAS PANDEY, and R. NIGAM, “Comparison of satellite derived water and radiation use efficiency based wheat yield models over semi-arid regions”, J. Agrometeorol., vol. 13, no. 2, pp. 110–115, Dec. 2011.