Lőrinc, Balázs, and József Káposzta. “The Impact of Industrial Production Growth on Regional Development in Hungary, 2009–2021”. Studia Mundi – Economica 10, no. 1 (July 3, 2023): 50–61. Accessed December 5, 2025. https://journal.uni-mate.hu/index.php/stm/article/view/4430.