Proceedings of the Technical University of Sofia

The Proceedings of the Technical University of Sofia is included in the National Reference List of Contemporary Bulgarian Scientific Publications with Scientific Review, maintained by NACID, under ID No. 4884.

The journal and its published articles are indexed, listed, or discoverable through the following scholarly and bibliographic services:

• ICI World of Journals / Index Copernicus – Proceedings of the Technical University of Sofia
• Directory of Research Journal Indexing (DRJI) – Proceedings of the Technical University of Sofia
• Google Scholar
• COBISS.BG – COBISS.BG
  COBISS.BG-ID 1119810020 (1954–2020)
  COBISS.BG-ID 50226440 (2021–)