MAXMUDOVA X. ECONOMIC EFFICIENCY INDICATOR OF THE PROCESS OF MAKING SOUR CREAM FROM THE MILK OF ZAANEN GOATS AND THE EFFECT OF OPTIMIZING THE COMPOSITION OF THE FEED RATION ON SOME PHYSICOCHEMICAL PARAMETRES OF SOUR CREAM MADE FROM GOAT MILK. NUUz [Internet]. 2026 Aug. 10 [cited 2026 Sep. 6];3(3.1.1):103-5. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/14283