1.
Goryanova S, Stefanova T. София и Белград. Археологически бисери | Sofia and Belgrade. Archaeological pearls. Be-JA [Internet]. 2020Jun.7 [cited 2020Jul.12];10(1):157-65. Available from: https://be-ja.org/index.php/journal/article/view/be-ja-10-1-2020-157-165