Who was the author of the first Baltic book? Hypothesis. Baltistica, [S. l.], v. 54, n. 1, p. 131–143, 2026. DOI: 10.15388/Baltistica.54.1.2383. Disponível em: https://www.journals.vu.lt/baltistica/article/view/39091. Acesso em: 22 feb. 2026.