Abun, T. Widjastuti, and K. Haetami, “Value of Metabolizable Energy and Digestibility of Nutrient Concentrate from Fermented Shrimp Waste for Domestic Chickens”, Pak. J. Nutr., vol. 18, no. 2, pp. 134–140, Jan. 2019, doi: 10.3923/pjn.2019.134.140.