PÁNYA, István. A forgotten tributary of the Danube – The Vajas River. Geographica Pannonica, [S. l.], v. 25, n. 3, 2021. DOI: 10.5937/gp25-30806. Dostupno na: https://asistent.ceon.rs/index.php/geopan/article/view/30806. Pristupljeno: 12 jul. 2026.