R. W. Putra and A. Dona, “Uji Organoleptik Fermentasi Ampas Tebu Dengan Pemberian EM-4 Level Berbeda: Organoleptic Test of Bagasse Fermentation with Different Levels of EM-4”, J. Livest. Animal Health, vol. 6, no. 2, pp. 63–67, Aug. 2023.