1. Westenbrink G, Beers G, Joosten F, Dijkxhoorn Y, Broek J, Lee J, Groot N (2017) Agricultural sector development. Guidelines for aid & trade support in Dutch PSD-partner countries. Ministries of agriculture, nature & food quality and foreign affairs in the Hague, the Netherlands
2. Augère-Granier ML (2019) The EU poultry meat and egg sector: main features, challenges and prospects: in-depth analysis and European Parliament. Directorate-general for Parliamentary Research Services (EPRS) of the Secretariat of the European Parliament, Brussels
3. Thornton A (2019) This is how many animals we eat each year. World Economic Forum homepage. https://www.weforum.org/agenda/2019/02/chart-of-the-day-this-is-how-many-animals-we-eat-each-year. Accessed 06 July 2020
4. Cheng HW (2010) Breeding of tomorrow’s chickens to improve well-being. Poult Sci 89(4):805–813
5. Brouček J, Čermák B (2015) Emission of harmful gases from poultry farms and possibilities of their reduction. Ekologia Bratislava 34(1):89–100