If you want the full version and license for commercial use,
you can purchase here :

https://fontkong.com/product/marthinoul/

File include : 

1. Marthinoul.otf
2. Marthinoul.ttf
3. Marthinoul.woff
4. MarthinoulSwash.otf
5. MarthinoulSwash.ttf
6. MarthinoulSwash.woff