I.P. Umurzaqov, F.A. Gapparov, N.X. Tufliyev, A.F.Xaitmuratov, and F.O. Nurjonov. “Study of the Biological Efficiency of Insecticides Against Locusts”. Eurasian Journal of History, Geography and Economics, vol. 18, Apr. 2023, pp. 37-44, https://geniusjournals.org/index.php/ejhge/article/view/3810.