Nurmatova Rukhsora Utkir kizi. (2022). DIRECTED AND SPONTANEOUS FORMATION OF ICHTHYOFAUNA IN RESERVOIRS. INTERNATIONAL JOURNAL OF RESEARCH IN COMMERCE, IT, ENGINEERING AND SOCIAL SCIENCES ISSN: 2349-7793 Impact Factor: 6.876, 16(11), 23–25. Retrieved from https://gejournal.net/index.php/IJRCIESS/article/view/1939