1. Precision of assessment of animal welfare by the “TGI 35 L” Australian Needs Index;Amon;Acta Agric. Scand.,2001
2. Animal health and welfare issues arising in organic ruminant production systems;Athanasiadou,2002
3. Exploiting synergisms and interactions in the nutritional approaches to parasite control in sheep production system;Athanasiadou;Small Rumin. Res.,2008
4. Bartussek, H., Leeb, C.H., Held. S. 2000. Animal needs index for cattle. ANI 35 L/2000—cattle. Federal Research Institute for Agriculture in Alpine Regions BAL Gumpenstein, A 8952 Irdning, Austria, www.bal.bmlf.gv.at/index.php/ (accessed 10-29-2007).
5. Welfare Quality: context, progress and aims;Blokhuis,2007