Farrukh Umarov, Khayrulla Solijonov and Surayyo Makhsudova 2023. Biodiversity and Ecology of Some Macro zoobenthos (Hirudinea, Gastropod) of Shiraganbulak Spring, Fergana Valley, Uzbekistan. Texas Journal of Agriculture and Biological Sciences. 20, (Sep. 2023), 13–17.