Islam, M., Yesmin, D., Islam, S., Sultana, S. and Azad, M. 2021. Efficacy of Five Plant Extracts against Late Blight Disease of Tomato in Experimental Field. Journal of Environmental Science and Natural Resources. 12, 1-2 (Feb. 2021), 67–71. DOI:https://doi.org/10.3329/jesnr.v12i1-2.51987.