Petrović N, Ritter K. Overview of IPA HU-SRB cross-border projects in the agriculture sector in northern part of Serbia. Studia Mundi – Economica [Internet]. 2021. szeptember 28. [idézi 2025. december 5.];8(3):168-79. Elérhető: https://journal.uni-mate.hu/index.php/stm/article/view/3014