Silva et al., 1997. Anim. Feed Sci. Technol., 68: 247-257 Document reference Silva, A. G. ; Wanderley, R. C. ; Pedroso, A. F. ; Ashbell, G., 1997. Ruminal digestion kinetics of citrus peel. Anim. Feed Sci. Technol., 68: 247-257Web http://www.sciencedirect.com/science/article/pii/S0377840197000564Citation key Silva et al., 1997