Qurashi, T., M. Salam, M. Jannat, and M. Rabbani. “Evaluation of Urea Super Granule As a Source of Nitrogen in Transplant <i>Aman</I> Rice”. Progressive Agriculture, vol. 24, no. 1-2, June 2014, pp. 29-37, doi:10.3329/pa.v24i1-2.19095.