PLONTKE-LIUNING, Annegret. Das romisehe Kastell Apsaros. Georgica, [S. l.], v. 17, p. 23–28, 1994. Disponível em: https://georgica.journals.humanities.tsu.ge/index.php/georgica/article/view/10495. Acesso em: 16 may. 2026.