Sentence examples for main contributions from inspiring English sources

So what are the book's main contributions?

It has two main contributions.

Following are our main contributions:.

We make three main contributions.

The main contributions are twofold.

The main contributions are threefold.

Main Contributions and Related Work.

Our main contributions are threefold.

Two main contributions are presented.

The main contributions consist in:.

Our main contributions are three-fold.