Halimov Sherali Anvar o‘g‘li. “YOSHLIK – 1” KONI PORFIRLI MIS MA’DANLARINI FLOTATSIYA USULIDA BOYITISHNING SAMARADORLIGINI OSHIRISH. . tadqiqot [Internet]. 2025 May 21 [cited 2025 Aug. 15];62(5):23-7. Available from: https://scientific-jl.com/tad/article/view/15094