Wahyudi Siregar. “OPTIMIZING DAIRY YIELD: EVALUATING THE INFLUENCE OF CONCENTRATE FEED AND MINERAL BLOCKS ON DENSITY AND MILK FAT CONTENT IN CATTLE”. Journal of Applied Science and Social Science, vol. 14, no. 04, Apr. 2024, pp. 01-05, https://www.internationaljournal.co.in/index.php/jasass/article/view/86.