Impact Factor


The scientific journal Ecological Engineering and Environment Protection issued by 2011 (e-ISSN 2367-8429) is peer-reviewed scientific journal that publishes original research and applied papers, survey materials on topical scientific problems and discussions, new developments, presents international and national institutions, releases book reviews, etc. The journal is the official edition of the National Society of Ecological Engineering and Environment Protection, established in 1997 in Sofia, Bulgaria. It is an Open Access Journal type – full-text access to all articles is provided. Annually two numbers are issued in English language. A broad outline of the journal’s scope includes fo.


  • 2367-8429/ 2367-8429
  • Environmental Sciences
  • Semiannual
  • Bulgaria


YEAR Impact Factor
2020-21 2.83
2019 2.9
2018 -


Ecological Engineering and Environment Protection, 2367-8429/ 2367-8429, started opeartions from Bulgaria in year 2011, publish paper in Environmental Sciences Semiannual.

Directory Indexing of International Research Journals