Ali, N.; Sarkar, M.; Paul, S. Effect of Number of Seedlings Hill-1 and Rate and Time of Nitrogen Application on the Yield of Late Transplant Aman Rice (cv. Br23). Int J Appl Sci Biotechnol 2015, 3 (4), 692-698. https://doi.org/10.3126/ijasbt.v3i4.13978.