Angelovičová, Mária, Martin Mellen, and Jana Zdechovanová. “Applying the Principles of Welfare and Quality of Production in the Organic Farm of the Laying Hens”. Potravinarstvo Slovak Journal of Food Sciences 7, no. 1 (July 3, 2013): 120–129. Accessed April 27, 2024. https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/298.