Kamal, M. Z. U., and M. N. Yousuf. “Effect of Organic Manures on Growth, Rhizome Yield and Quality Attributes of Turmeric (<i>Curcuma longa</I> L.)”. The Agriculturists, vol. 10, no. 1, July 2012, pp. 16-22, doi:10.3329/agric.v10i1.11060.