Sources
- https://www.thedrum.com/opinion/2018/11/02/how-publishers-are-taking-back-control-their-destiny-and-building-new-business
- http://www.jplocalbusiness.co.uk/marketing-advice/articles/three-important-stats-showing-why-print-advertising-is-still-relevant/
- https://www.marketingweek.com/2016/07/13/newspapers-need-to-get-better-at-shouting-about-their-effectiveness-to-advertisers/
- http://catererlicensee.com/advertising-rates/the-benefits-of-press-advertising/