Bronnen

• Martinekuan. (z.d.). Non-relational data and NoSQL - Azure Architecture Center. Microsoft Learn. https://learn.microsoft.com/en-us/azure/architecture/data-guide/big-data/non-relational-data
• Hanington, B. (n.d.). O’Reilly Media - Technology and Business training. O’Reilly Online Learning. https://learning-oreilly-com.rps.hva.nl/library/view/the-pocket-universal/9780760372159/xhtml/069_Chapter066.xhtml
• What is an Isochrone Map? A Definition & Examples. (z.d.). Blog. https://traveltime.com/blog/what-is-an-isochrone
• Correspondent, O. (2023, 13 oktober). Wehkamp blij met retourkosten: klanten sturen minder spullen terug. Telegraaf. https://web.archive.org/web/20231018111441/https://www.telegraaf.nl/financieel/1392247140/wehkamp-blij-met-retourkosten-klanten-sturen-minder-spullen-terug