K. S. S., Panjaitan, Lindawati, S. A., AND Miwada, I N. S.. " THE EFFECT OF LONG SOAKING BALI BEEF WITH LETTUCE FERMENTED SOLUTION (Lactuca sativa) ON PHYSICAL QUALITY AND TOTAL LACTIC ACID BACTERIA" Jurnal Peternakan Tropika [Online], Volume 10 Number 1 (13 January 2022)