Cholakov, Ivo D., Sirma Alexandrova, Victoria Russeva, and Natalia Peeva. “Могилен некропол от римската епоха край град Стралджа, Ямболско: Tumular Necropolis of the Roman Period Near Straldzha, Yambol Region”. Bulgarian e-Journal of Archaeology Supplements | Българско е-Списание за Археология Supplementa 5 (November 28, 2016): 1–302. Accessed August 15, 2022. https://be-ja.org/index.php/supplements/article/view/14.