A. Khatun, H. Sultana, A. B. M. J. Islam, M. S. U. Bhuiya, and M. A. Saleque, “Seed Yield and Quality of Lowland Rice (<i>Oryza sativa</i> L.) as Influenced by Nitrogen from Organic and Chemical Sources”, Agriculturists, vol. 13, no. 1, pp. 109–118, Jan. 2016.