Wojciech Wójcik, Paweł Solarczyk, Monika Łukasiewicz, Kamila Puppel, and Beata Kuczyńska. “Trends in Animal Production from Organic Farming [review]”. ACTA INNOVATIONS 28 (July 31, 2018): 32–39. Accessed May 6, 2025. https://www.actainnovations.com/index.php/pub/article/view/28_4.