https://www.strategy-business.com/article/Credibility-credentials-matter

https://www.managementtoday.co.uk/3-leadership-lessons-richard-branson/leadership-lessons/article/1707295

https://www.cityam.com/thames-have-changed-ceos-going-green-will-reap-the-benefits/

https://www.thetimes.co.uk/article/identifying-the-leaders-of-tomorrow-from-the-bright-young-things-of-today-kwpfh5fz5

https://bahighlife.com/business/2021/january/top-ten-tips-on-how-to-become-a-ceo