• https://library.oapen.org/handle/20.500.12657/33935
• https://app.nos.nl/datavisualisatie/2018/nosop3/medialandschap/index.html
• https://www.frankwatching.com/archive/2006/10/14/het-medialandschap-deel-1/
• https://www.customertalk.nl/nieuws/de-trends-en-de-ontwikkelingen-in-het-medialandschap-in-2020/