Belum V.S. Reddy, A. Ashok Kumar, and P. Sanjana Reddy. “Recent Advances in Sorghum Improvement Research at ICRISAT”. Agriculture and Natural Resources, vol. 44, no. 4, Aug. 2010, pp. 499-06, https://li01.tci-thaijo.org/index.php/anres/article/view/244955.