Habib et al., 2008. Anim. Feed Sci. Technol., 144 (3/4): 335-343 Document reference Habib, G.; Raza, M.; Saleem, M., 2008. Effect of tree leaves with or without urea as a feed supplement on nutrient digestion and nitrogen balance in sheep. Anim. Feed Sci. Technol., 144 (3/4): 335-343Web https://doi.org/10.1016/j.anifeedsci.2007.11.002Citation key Habib et al., 2008Datasheets Bhimal (Grewia optiva)Indian jujube (Ziziphus mauritiana)