1. 2024. Open Source Data. https://gitlab.com/papamano/ad-laundering-data.
2. Adalytics Research LLC. 2021. Major brands appear to be blocking ad targeting keywords. https://adalytics.io/blog/major-brands-appear-to-be-blocking-adtargeting- keywords.
3. Fraud in Online Classified Ads: Strategies, Risks, and Detection Methods: A Survey;Alzghoul Jamil R.;Journal of Applied Security Research,2022
4. IAB Australia. 2023. Digital ad fraud handbook. https://iabaustralia.com.au/ resource/digital-ad-fraud-handbook/.
5. BannerFlow. 2023. Brand Safety: The Ultimate Guide. https:// www.bannerflow.com/blog/the-ultimate-guide-to-brand-safety.