1. Popescu, A. Research on the trends in milking livestock and milk production in Romania. Scientific Papers Series Management, Economic Engineering in Agriculture and Rural Development, 15(1): 377-386, 2015.
2. Roenigk WP. Muscle growth and development. Keynote address: world poultry consumption. Poult Sci., 78(5): 722-728,1999.
3. Popescu, A. Trends in Romania’s poultry meat market in the period 2007-2015. Annals of the Academy of Romanian Scientists Series on Agriculture, Silviculture and Veterinary Medicine Sciences Online, 5(2), 2016.
4. Poultry and Products Annual Report. USDA Foreign Agricultural Service, 2022.
5. Challenging Prospects for Romania’s Poultry Industry. USDA Foreign Agricultural Service, 2020.