Maulana, F., et al. “Kandungan Dan Kualitas Nutrisi Limbah Sawit Fermentasi Dengan Lentinus Edodes”. Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science), vol. 23, no. 2, June 2021, pp. 174-82, doi:10.25077/jpi.23.2.174-182.2021.