Korikanthimath, V.S., and Gorardhan Rao. “Optimal Use of Resources in Ginger Cultivation – A Comparative Study on Paddy Fields and Upland Situations”. Indian Journal of Horticulture, vol. 67, no. 01, Mar. 2010, pp. 111-3, https://www.journal.iahs.org.in/index.php/ijh/article/view/1742.