It is rather a commitment from the site’s team (Teacher & students). We declare that all the elements used are copyright free and that we have not been engaged in plagiarism (the unacknowledged appropriation or insufficient acknowledgement of
the ideas or written work of another). In our published posts that were taken from an external source, we have included a link to the author’s original blog/site.
The overall content of this site has been created / modified using open-source software.
Concerning the pictures we have used, we have checked about use conditions of each of them separately. uploaded Videos (2) were published in public mode and no restrictions or copyright notices were found. However, we have included the original author info.