D. Tinna, N. Garg, G. Pandove, S. Sharma, N. Chawla, and A. S. Dhatt, “Response of rabi onion (Allium cepa) to biofertilizers in a sandy loam alluvial soil”, Indian J Agri Sci, vol. 90, no. 6, pp. 1102–1106, Sep. 2020, doi: 10.56093/ijas.v90i6.104776.