The authors of the research article claimed this behaviour falls under the definition of tool use because the shells are carried for later use.

The journal gives a yearly award to a young scientist publishing the best research article in the journal.

Other important genres are the academic research article, research report, and grant proposal.

Both the teachers and students frequently published various kind of research article in various international journals and conferences.

Around that time he published his first research article, a paper on phosphorus content in muscles.