Dobrovolska, O., T. Grabovska, V. Lavrov, Y. Ternovyi, M. Jelínek, and H. Roubik. “What Are the Organizational and Economic Principles of Organic Farming in the Context of Sustainable Development? Case of Ukraine”. Ecological Questions, vol. 34, no. 4, July 2023, pp. 1-24, doi:10.12775/EQ.2023.053.