B. Santoso, T. Widayati, and B. Hariadi, “Nutritive Value, in vitro Fermentation Characteristics and Nutrient Digestibility of Agro-industrial Byproducts-based Complete Feed Block Enriched with Mixed Microbes”, Pak. J. Nutr., vol. 16, no. 6, pp. 470–476, May 2017, doi: 10.3923/pjn.2017.470.476.