Qaj gives the copyright to the Authors of paper including:
1-Reproduction right — the right to make copies of a protected work.
2-Distribution right — the right to sell or otherwise distribute copies to the public.
3-Right to create adaptations (called derivative works) — the right to prepare new works based on the protected work.
4-Performance and display rights — the rights to perform a protected work (such as a stage play) or to display a work in public. This bundle of rights allows a copyright owner to be flexible when deciding how to realize a commercial gain from the underlying work; the owner may sell or license any of the rights.