1. V. Knips Developing Countries and the Global Dairy Sector, Part I: Global Overview Report No. PPLPI Working Paper No. 30 Pro-Poor Livestock Policy Initiative of the Food and Agricultural Organisation of the United Nations 2005
2. F. Redruello Health Trends Shape Innovation for Dairy Products 2004 www.euromonitor.com
3. Cheese technology
4. L. Adwan What Strategies are Driving Yoghurt Growth? 2003 www.euromonitor.com