Madrid et al., 1998. Small Rumin. Res., 28: 241-248 Document reference Madrid, J. ; Hernández, F. ; Pulgar, M. A. ; Cid, J. M., 1998. Effects of citrus by-product supplementation on the intake and digestibility of urea sodium hydroxide-treated barley straw in goats. Small Rumin. Res., 28: 241-248Web https://doi.org/10.1016/S0921-4488(97)00086-2Citation key Madrid et al., 1998Datasheets Barley forageCitrus pulp, driedStraws