Mcwilliam, E.L., T.N. Barry, N. Lopez-Villalobos, P.N. Cameron, P.D. Kemp, and D.J. Cameron. “Reproductive Performance from Feeding Tree Fodder to Ewes Grazing Drought Pasture During Mating”. NZGA: Research and Practice Series 10 (January 1, 2003): 23–34. Accessed June 7, 2026. https://www.nzgajournal.org.nz/index.php/rps/article/view/2986.