Q: Can I copy articles of partnership?
I'm not really sure what you mean by "articles of partnership"? Are you referring to co-authored articles? Or do you want to copy content from articles on the topic of partnership? Additionally, you have not mentioned for what purpose you wish to copy such articles. Copying content from any published material without citing the source is considered unethical. This is referred to as plagiarism. If you are planning to use copied material for an article of your own, the journal where you submit your article will reject is immediately as the paper will go through an automated plagiarism check at the journal end.
Here are some resources that will help you understand the concept of plagiarism and how to avoid it: