Niţă, S., Niţǎ, L. D., Mihuţ, C., Kocis, E., Panaitescu, L. and Lungu, M. (2014) “Ecologic and biologic agricultural systems”, Review on Agriculture and Rural Development, 3(1), pp. 338–343. Available at: https://analecta.hu/index.php/rard/article/view/13445 (Accessed: 22 November 2024).