Singh, Surendra, and Yashpal Singh. “Response of Chilli (Capsicum Annuum) to Sulphur and Zinc Application in Indo-Gangetic Alluvial Soil of Varanasi”. Vegetable Science, vol. 44, no. 01, June 2017, pp. 134-6, https://doi.org/10.61180/scsq2d44.