links to my article:
https://medium.com/@katenakamoto/review-of-ico-xyo-network-the-key-metrics-831997f375de
https://www.linkedin.com/pulse/review-ico-xyo-network-key-metrics-kate-nakamoto/
https://steemit.com/ico/@kate-nakamoto/review-of-ico-xyo-network-the-key-metrics