Boggia, A. and Cortina, C., 2010. Measuring sustainable development using a multi-criteria model: a case study. Journal of Environmental Management 91: 2301-2306. Crossref, Google Scholar
	Collatto, D.C., Mansilh, R.B., Chiwiacowsky, L.D. and Lacerda, D.P., 2017. Multi-criteria analysis to prioritize energy sources for ambience in poultry production. Brazilian Journal of Poultry Science 19: 363-370. Crossref, Google Scholar
	Da Silva, V.P., Van der Werf, H.M.G., Soares, S.R. and Corson, M.S., 2014. Environmental impacts of French and Brazilian broiler chicken production scenarios: an LCA approach. Journal of Environmental Management 133: 222-231. Crossref, Google Scholar
	De Alvarenga, R.A.F., Da Silva, V.P. and Soares, S.R., 2012. Comparison of the ecological footprint and a life cycle impact assessment method, for a case study on Brazilian broiler feed production. Journal of Cleaner Production 28: 25-32. Crossref, Google Scholar
	European Commission, 2017. BAT REFerence Document for the Intensive Rearing of Poultry or Pigs, Luxemburg: Publications office of the European Union, 2017. Google Scholar
	FAO, 2014. Statistical yearbook of the food and agricultural organization for the United Nations. Available at: www.fao.org. Google Scholar
	Janssen, R., Van Herwijnen, M. and Beinat, E., 2003. Definite-case studies and user manual. Institute for environmental studies, Vrije Universiteit Amsterdam the Netherlands, Report number R-03/03. Google Scholar
	Laraia, R., 2008. Analisi e ricomposizione dei conflitti ambientali in materia di gestione del ciclo dei rifiuti e impianti per la produzione di energia: aspetti tecnici, normativi, sociali e sanitari- Le Migliori Tecniche Disponibili. ISPRA, 25 settembre 2008. Google Scholar
	Leinonen, I., Williams, A.G., Wiseman, J., Guy, J. and Kyriazakis, I., 2012. Predicting the environmental impacts of chicken systems in the United Kingdom through a life cycle assessment: broiler production systems. Poultry Science 91: 8-25. Crossref, Google Scholar
	Malagoli, C., 1989. Metodologie di ordinamento dei progetti nelle valutazioni di impatto ambientale. Genio Rurale, no. 2, pp.37-49. Google Scholar
	Pelletier, N., 2008. Environmental performance in the US broiler poultry sector: life cycle energy use and greenhouse gas, ozone depleting, acidifying and eutrophying emissions. Agricultural Systems 98: 67-73. Crossref, Google Scholar
	Sandrucci, A., 2009. Allevamenti e ambiente in commissione ASPA. Controllo dell’impatto ambientale degli allevamenti animali., Giugno 2009. Google Scholar
	Soisontes, S., 2017. Concerns about sustainability in the poultry industry: a comparative Delphi study in Germany and Thailand. World’s Poultry Science Journal 73: 886-903. Crossref, Google Scholar
	Skonieczny, G., Capellano, D. and Torrisi, B., 2005. L’analisi multi criterio per la valutazione di progetti pubblici: il software e un’analisi empirica, Statistica applicata 17, N.3. Google Scholar
	Taylor, R.C., Omed, H. and Edwards-Jones, G., 2014. The greenhouse emissions footprint of free-range eggs. Poultry Science 93: 231-237. Crossref, Google Scholar
	Xin, H., Gates, R.S., Green, A.R., Mitloehner, F.M., Moore Jr., P.A. and Wathes, C.M., 2011. Environmental impacts and sustainability of egg production systems. Poultry Science 90: 263-277. Crossref, Google Scholar