Kaur, L., S. Sharma, and K. Gadgil. “Response of Indian Mustard (Brassica Juncea Arawali) Plants under Nickel Stress With Special Reference to Nickel Phytoextraction Potential”. EQA - International Journal of Environmental Quality, vol. 34, Jan. 2019, pp. 17-33, doi:10.6092/issn.2281-4485/8528.