References:
1. Bykhovskaya-Pavlovskaya I.E. Parasites of fish. Study Guide. Leningrad . 1985. 120 p.
2. Gavrilova N.G. Formation of the parasitofauna of the fish of the Kairakkum reservoir. Author's thesis. cand. diss., Leningrad, 1969, 25 p.
3. Dogel V.A. Problems of fish parasitofauna research. Proceedings of the Leningrad Region Naturalist., 62 (3), 1933.
4. Karaev R.M. Epizootic state of the studied reservoirs. Collection: Reservoirs of Uzbekistan and their fishery significance, volume W. Tashkent: Fan. 1994, pp. 33-41.
5. Karimov S.B. On changes in the parasitofauna of the fish of the Kayrakkum reservoir over a long period. zh. Parasitology, volume 23 issue-e, Leningrad, 1988, pp. 250-260.
6. Kurbanova A.I., Urazbaev A.N., Yusupov O.D. Changes in the parasitofauna of some fish of the Southern Aral Sea under the influence of anthropogenic press. Bulletin of Zoology of the Academy of Sciences of Ukraine, volume 36, N q, Kiev, pp. 29-34.
7. Osmanov S.O., Arystanov E., Ubaydullaev K.K., etc. Parasites of fish and aquatic invertebrates of the lower reaches of the Amu Darya. Tashkent: Fan. 1980, 156 p.
8. Yusupov O., Urazbaev A.N., Parasitic infusoria (Peritricha: urceolariidae) of fishes of the Aral Sea. zh. Parasitology, volume 14, issue y, 1980, pp. 504-510.
9. Turemuratova G.Nagmetov H. Parasitofauna of fish in some reservoirs of the Republic of Karakalpakstan. The journal "Economics and Society" Modern Sciences and Education, Russia, Saratov No.4(34)-2018 (April
10. Turemuratova G.I., Nagmetov H.S. The species composition of Cyclopoida in the reservoirs of Karakalpakstan. ISSN: 2311-5459 U55.Universum: Chemistry and Biology. Scientific Journal No. 10 (100).Part 1.M.Ed.MCNO.2022-72s. Universum: Chemistry and Biology : electron. scientific. journal. 2022. 10(100). URL: Russia. https://7universum.com/ru/nature/archive/item/14354
11. Turemuratova G.I., Nagmetov H.S. The significance of cyclopes and other important components in aquatic ecosystems of the southern Aral Sea region. Innovation in the modern education system: a collection scientific works of the International scientific conference (25th April, 2021) – Washington, USA: "CESS", 2021. Part 5, Issue 1 – p.2021
12. Turemuratova G.I.,Nagmetov H.S. Parasitic state of hydrobionts of the Southern Aral Sea region. Uzbekiston Republikasi “Khorazm Mamun akade-misi akhborotnomasi” https:// mamun.uz /uz/page-/56/.№8/1/(92)2022.