J.S. MISHRA, et al. “Production Potential of Improved Grain Sorghum Cultivars (Sorghum Bicolor) under Staggered Plantings in Non-Traditional Areas of Eastern India”. Indian Journal of Agronomy, vol. 62, no. 1, Oct. 2001, pp. 74-80, https://doi.org/10.59797/ija.v62i1.4260.