Adžić, S., Pavlović, S. and Zdravković, J. (2010) “Economic justifcation for vegetable seed concept of sustainable organic production”, Ekonomika poljoprivrede, 57(Spec.num.2), pp. 20–24. Available at: https://ea.bg.ac.rs/index.php/EA/article/view/909 (Accessed: 21 November 2024).