Barad, A.V., H.J. Revar, and S.T. Rajput. 2011. “Effect of Nitrogen Levels and Cuttings (main and Ratoon) on Golden Rod (Solidago Canadensis L.) During Summer and Rainy Season Planting”. Indian Journal of Horticulture 68 (03):379-85. https://journal.iahs.org.in/index.php/ijh/article/view/1921.