S.M, Y. ., B.O, . I. ., & .A , . S. L. (2022). YOSHLIK KONINING OPTIMAL REJIMDA MAHALLIY VA XORIJIY FLOTAREAGENTLAR ORQALI OLINGAN NATIJALARI. Scientific Impulse, 1(4), 375–378. Retrieved from https://nauchniyimpuls.ru/index.php/ni/article/view/1711