Pardabayevna, G. F., and M. U. To`rabek o`g`li. “Composition of Tours in Mirzachul Ornithophauna”. European Multidisciplinary Journal of Modern Science, vol. 6, June 2022, pp. 723-5, https://emjms.academicjournal.io/index.php/emjms/article/view/513.