Gulshan, R. Yadav, D. Raj, U. Vashisth, and K. Kumari, “Effect of Leaf Color Chart (LCC)-based Nitrogen Application in Wheat on Available Nutrients and Enzyme Activity in Soil: Leaf color chart-based nitrogen application in wheat”, JSSWQ, vol. 17, no. 2, pp. 213–220, Oct. 2025, doi: 10.56093/jsswq.v17i2.166123.