Băjenaru, Constantin. “Fine Wares from the Excavations of the Late Roman Fort at Ulmetum (province of Scythia): Chronology of the Late 4th and 5th Century Main Contexts”. Rei Cretariae Romanae Fautorum Acta, vol. 45, Sept. 2022, pp. 501-10, https://www.archaeopresspublishing.com/ojs/index.php/RCRF/article/view/1464.