1. Department of Animal Husbandry and Agritourism, Faculty of Environmental Protection, University of Oradea, 26 Gen. Magheru St., 410087 Oradea, Romania
2. Faculty of Management and Rural Tourism, University of Life Science “King Mihai I” from Timisoara, Calea Aradului No. 119, 300645 Timisoara, Romania
3. Department of Engineering of Food Products, Faculty of Environmental Protection, University of Oradea, 26 Gen. Magheru St., 410087 Oradea, Romania
4. Department of Economics, University Stefan cel Mare of Suceava, University Street 13, 720229 Suceava, Romania
5. Department of Agriculture, Ion Ionescu de la Brad University Life Sciences, 3 Mihail Sadoveanu Street, 700490 Iasi, Romania