Ghosh, L., F. Neela, M. Mahal, M. Khatun, and M. Ali. “Effect of Various Factors on the Development of Leaf Spot Disease in Mulberry”. Journal of Environmental Science and Natural Resources, vol. 5, no. 1, Aug. 2012, pp. 205-9, doi:10.3329/jesnr.v5i1.11583.