Grigorov, V. (2013) “Накити в България и Великоморавия от IX–X в. (византийски културни влияния): Jewellery in Bulgaria and Great Moravia from 9th–10th c. (Byzantine Cultural Influences)”, Bulgarian e-Journal of Archaeology | Българско е-Списание за Археология, 3(1), pp. 99–119. Available at: https://be-ja.org/index.php/journal/article/view/be-ja-3-1-2013-99-119 (Accessed: 10 February 2025).