Wahyudi Siregar. OPTIMIZING DAIRY YIELD: EVALUATING THE INFLUENCE OF CONCENTRATE FEED AND MINERAL BLOCKS ON DENSITY AND MILK FAT CONTENT IN CATTLE. jasass [Internet]. 2024 Apr. 1 [cited 2026 Sep. 21];14(04):01-5. Available from: https://www.internationaljournal.co.in/index.php/jasass/article/view/86