L.A. Khujanova, B. Djambilov, and Sh. O. Omonkulov. 2021. “PECULIARITIES OF CHANGES IN NUTRIENT DIGESTION IN THE GASTROINTESTINAL TRACT ACCORDING TO THE TYPE OF DIET OF COWS”. World Bulletin of Public Health 4 (November):105-7. https://scholarexpress.net/index.php/wbph/article/view/319.