Трончук, І. С., Т. М. Рак, and Н. В. Чижанська. “The Structure and Nutritiousness of Diets for Milk Cows With the Annual Milk from Productivity 6-9 Thousand Kilograms”. Scientific Progress & Innovations, no. 1 (March 29, 2012): 107–111. Accessed February 2, 2026. https://journals.pdaa.edu.ua/visnyk/article/view/499.