1. Research Subcommittee of SWGSTAIN, Current Research Needs for Bloodstain Pattern Analysis, SWGSTAIN, April 7, 2011.
2. OSAC, OSAC research needs assessment form, Behaviour of Blood Outside the Body, Forensic Science Standards Board (FSSB), 2016, p. 3. Dated January 29, 2016 https://www.nist.gov/sites/default/files/documents/forensics/osac/OSAC-Research-Needs-Assessment-Form_Behavior-of-Blood-Outside-the-Body-1.pdf.
3. OSAC Bloodstain Pattern Analysis Subcommittee, Research questions regarding the behavior of blood outside the body – Addendum, January 29, 2016 https://www.nist.gov/sites/default/files/documents/forensics/osac/Addendum-Behavior-of-Blood-Outside-the-Body.pdf.
4. Fluid dynamic topics in bloodstain pattern analysis: comparative review and research opportunities;Attinger;Forensic Sci. Int.,2013
5. Fundamental studies of bloodstain formation and characteristics;Adam;Forensic Sci. Int.,2012