Since today the Conference Proceedings are indexed in Directory of Open Access Journals (DOAJ): https://doaj.org/toc/2664-1275
The Conference Proceedings are indexed in DOAJ

5th International Scientific Conference "Chemical Technology and Engineering – 2025"
5th International Scientific Conference "Chemical Technology and Engineering – 2025"
Since today the Conference Proceedings are indexed in Directory of Open Access Journals (DOAJ): https://doaj.org/toc/2664-1275