I M. D., Suwardisayoga, Siti, N. W., AND Sukmawati, N. M. S.. " THE EFFECT OF GIVING PROBIOTICS THROUGH DRINKING WATER ON INTERNAL ORGANS OF BALI DUCKS THAT GIVEN RATION CONTAINING GREEN BEANS SPROUTS PEELS" Jurnal Peternakan Tropika [Online], Volume 8 Number 2 (4 August 2020)