1. General Requirements for the Competence of Testing and Calibration Laboratories,2017
2. Views of the Commission Proficiency Testing in Forensic Science,2016
3. Guidance on the Conduct of Proficiency Tests and Collaborative Exercises within ENFSI,2017
4. Guidance on the Conduct of Proficiency Tests and Collaborative Exercises within ENFSI Fingerprint Working Group,2021
5. Forensic Photography – A Practitioner's Guide;Marsh,2014