[BESSEI, W. 2006. Welfare of broilers: A review. In World’s Poultry Science Journal, vol. 62, no. 3, pp. 455–466.10.1079/WPS2005108]Search in Google Scholar
[BUTCHER, G. D. – MILES, R. D. 2015. Causes and prevention of wet litter in broiler houses. Publication no. VM99. Available at: <https://edis.ifas.ufl.edu/pdffiles/VM/VM02000.pdf>]Search in Google Scholar
[COMUNICATION from the Commission to the European Parliament, the Council and the European Economic and Social Committee on the European Union strategy for the protection and welfare of animals 2012-2015. 2012. Available at: http://eur-lex.europa.eu/resource.html?uri=cellar:57576a43-59e3-4e99-aa3a-517b34804bc2.0003.03/DOC_2&format=PDF]Search in Google Scholar
[COUNCIL DIRECTIVE 2007/43/EC of 28 June 2007 laying down minimum rules for the protection of chickens kept for meat production. Available at: http://eur-lex.europa.eu/legalcontent/EN/TXT/PDF/?uri=CELEX:32007L0043&from=EN]Search in Google Scholar
[GOVERNMENT REGULATION of the Slovak Republic no. 275/2010 of 9 June 2010 laying down the minimum rules for protection of broilers raised for meat production. Available at: http://epi.sk/zz/2010-275]Search in Google Scholar
[KARANDUŠOVSKÁ, I. – POGRAN, Š. – KNÍŽATOVÁ, M. 2009. Assessment of the Production of Pollutants in Dairy and Poultry Breeding Facilities. Nitra: SPU, 170 pp. ISBN 978-80-552-0302-7. (In Slovak: Posudzovanie produkcie škodlivín v objektoch pre chov dojníc a hydiny).]Search in Google Scholar
[KASHIHA, M. – PLUK, A. – BAHR, C. – VRANKEN, E. – BERCKMANS, D. 2013. Development of an early warning system for a broiler house using computer vision. In Biosystems Engineering, vol. 116, no. 1, pp. 36–45.10.1016/j.biosystemseng.2013.06.004]Search in Google Scholar
[KNÍŽATOVÁ, M. – MIHINA, Š. – KARANDUŠOVSKÁ, I. – ORSÁG, J. – ŠOTTNÍK, J. 2009. Concentrations and emissions of ammonia and greenhouse gases in broiler chicken housing in summer and their dependence on selected properties of litter. In Acta Technologica Agriculturae, vol. 12, no. 1, pp. 1–5.]Search in Google Scholar
[POGRAN, Š. – BIEDA, W. – GÁLIK, R. – LENDELOVÁ, J. – ŠVENKOVÁ J. 2011. Quality of the Indoor Environment of Housing Facilities. Nitra: SPU v Nitre, 242 pp. ISBN 978-80-552-0557-1. (In Slovak: Kvalita vnútorného prostredia ustajňovacích objektov).]Search in Google Scholar
[REICHSTÄDTEROVÁ, T. – LENDELOVÁ, J. – MIHINA, Š. – POGRAN, Š. – BOŠANSKÝ, M. – ŽITŇÁK, M. 2013. Assessment of hygienic criteria of building envelope in poultry housing. In Trends in Agricultural Engineering 2013. Prague: Czech University of Life Sciences Prague, pp. 542–546. ISBN 978-80-123-2388-9.]Search in Google Scholar
[RITZ, W. C. – FAIRCHILD, B. D. – LACY, M. P. 2009. Litter Quality and Broiler Performance. University of Georgia. Bulletin 1267. Available at: https://athenaeum.libs.uga.edu/bitstream/handle/10724/12466/B1267.pdf?sequence=1&isAllowed=y]Search in Google Scholar
[Ros Broiler Management Manual. 2009. Available at: http://en.aviagen.com/assets/Tech_Center/Ross_Broiler/Ross_Broiler_Manual_09.pdf>]Search in Google Scholar
[TANČIN, V. – APOLEN, D. – BOTTO, Ľ. – BRESTENSKÝ, V. – BROUČEK, J. – DAŇO, J. – DEMO, P. – HUBA, J. – KRUPA, E. – KRUPOVÁ, Z. – MAČUHOVÁ, L. – MARGETÍN, M. – MARGETÍNOVÁ, J. – ORAVCOVÁ, M. – POLÁK, P. – RAFAY, J. – SLAMEČKA, J. – TOMKA, J. 2013. Livestock Farming in Marginal Areas. Publishing: Centrum výskumu živočíšnej výroby Nitra, 170 pp. ISBN 978-80-89418-26-8. (In Slovak: Chov hospodárskych zvierat v marginálnych oblastiach).]Search in Google Scholar
[WEAVER, W. D. Jr. – MEIJERHOF, R. 1991. The effect of different levels of relative humidity and air movement on litter conditions, ammonia levels, growth, and carcass quality for broiler chickens. In Poultry Science, vol. 70, no. 4, pp.746–755.10.3382/ps.07007461876552]Open DOISearch in Google Scholar
[WEBSTER, J. 1994. Animal Welfare. A Cool Eye Towards Eden. In Blackwell Science Ltd. 259 pp. ISBN 80-238-4086-X.]Search in Google Scholar