Murugan K, S. SS, H. SR, M. GS, S. SG, R. Krishnan, and L. AS. “Ameliorative Effect by Calcium on NaCl Salinity Stress Related to Reactive Oxygen Species Metabolism in Amaranthus Tricolor L”. Journal of Research in Biology, Vol. 1, no. 6, Oct. 2011, pp. 411-8, https://ojs.jresearchbiology.com/index.php/jrb/article/view/113.