Butkus, Alvydas, and Stefano M. Lanza. “ Once Again About Balts, Gudai, Goths and Their Origins”. Respectus Philologicus, no. 21 (26) (April 25, 2012): 24–34. Accessed April 27, 2025. https://journals.vu.lt./respectus-philologicus/article/view/15402.