The site is actually excavated by an international team from Bulgaria, Canada and France.
https://danubius.huma-num.fr/axes-de-recherche/zaldapa/
See:
- Efthymios Rizos, Centres of the late roman military supply network in the Balkans: a survey of horrea, In: Römisch-Germanisches Zentralmuseum: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Heidelberg 2013, pp. 659-69