"Mechanical engineering and energy: new concepts and technologies" organized by Azerbaijan Technical University (AzTU) (Azerbaijan), Brandenburg Technical University Cottbus-Zenfenberg (Germany) and Gazi University (Turkey) on December 4-5, 2023. The materials of the 2nd international conference were published in the journals included in the international bases according to the agreement with the Swiss "Trans Tech Publication" publishing house.

After "Trans Tech Publication" publishing house reviewed the articles a total of 50 scientific articles, including 35 articles in "Advances in Science and Technology" magazine, 9 articles in "Key Engineering Materials" magazine, and 6 articles in "Materials Science Forum" magazine were included in the Scopus summarizing and indexing database were published. In addition, 23 articles of the conference were published in the "Engineering Headway" collection, which is included in "Google Scholar", "ProQuest", "Ulrichsweb", "EBSCOhost Research Databases", "WorldCat (OCLC)" and other summarizing and indexing databases.

In the near future, all materials will be reflected in relevant international scientific summarizing and indexing databases.

It should be noted that AzTU is included in "QS World University Ranking", "Times Higher Education" and others. plans to continue organizing such conferences in order to increase its rating on international bases.