Meena, M. K., M. C. Jain, J. Singh, M. Sharma, B. Shing, and I. B. Maurya. “Effect of Pre-Harvest Spray of Calcium Nitrate, Boric Acid and Zinc Sulphate on Yield and Quality of Nagpur Mandarin (Citrus Reticulata Blanco)”. International Journal of Horticultural Science, vol. 22, no. 1-2, Apr. 2016, pp. 23-28., doi:10.31421/IJHS/22/1-2./1179.