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ORTIQOVA N. SELEKSIYA FANINING RIVOJLANISH JARAYONIDAGI O’ZIGA XOS JIHATLAR. NUUz [Internet]. 2024 Oct. 29 [cited 2026 Nov. 7];1(1.5.1):171-3. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/4755