Rana, S. S., M. R. Islam, M. N. Bari, M. A. B. Mia, and M. Z. Rahman. “Foliar-Applied Boron Improves Flag Leaf Reserves Translocation, Pollen Viability and Yield of Aromatic Monsoon Rice”. Fundamental and Applied Agriculture, vol. 6, no. 3, Sept. 2021, pp. 232-44, doi:10.5455/faa.69758.