Rani, Neeraj, and Dhanwinder Singh. “Remediation of Phytotoxic Effect of Chromium by Different Amendments in Barseem-Spinach Rotation ”. Journal of Eco-Friendly Agriculture, vol. 16, no. 2, Dec. 2021, pp. 69-75, https://doi.org/10.5958/2582-2683.2021.00030.7.