олборлолтоор төмрийн үйлдвэрлэлийн дайвар бүтээгдэхүүн
Animal protein concentrator technological research and test results. "Journal of Agriculture & Environmental Sciences" American Research Institute for Policy Development 3942 Tulane Avenue, Madison, WI 53714 USA, Vol. 6-Issue 1, 2017, ISSN 2334-2404. p. 46-50.