VERMA, GAURAV, et al. “Effect of Fertility Levels and Biofertilizers on Agrophysiological Performance, Productivity and Quality of Chickpea (Cicer Arietinum)”. The Indian Journal of Agricultural Sciences, vol. 89, no. 9, Sept. 2019, pp. 1482–1486, https://doi.org/10.56093/ijas.v89i9.93494.