“COMPARISON OF MEASUREMENTS OF FRESH MILK AND ULTRA HIGH TEMPERATURE (UHT) WITH GERBER AND ULTRASONIC METHODS”. ANGON: Journal of Animal Science and Technology 4, no. 3 (December 5, 2022): 350–355. Accessed January 16, 2026. http://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/260.