1. American Society for Quality (ASQ) Certified Quality Engineer (CQE)., http://prdweb.asq.org/certification/control/quality-engineer/i
2. E.D. Arnheiter, J.E. Greenland, Looking for root cause: A comparative analysis. TQM J. 20, 18–30 (2008)
3. K.C. Chai, K.M. Tay, C.P. Lim, A perceptual computing-based method to prioritize failure modes in failure mode and effect analysis and its application to edible bird nest farming. Appl. Soft Comput. 49, 734–747 (2016). https://doi.org/10.1016/j.asoc.2016.08.043
4. G. Gilbert, Quality improvement in a defense organization. Public Product. Manage. Rev. 16(1), 65–75 (1992)
5. Goddard Space Flight Center (GSFC), Performing a Failure Mode and Effects Analysis (Goddard Space Flight Center, Greenbelt, MD, 1996) Accessed 25 Aug 2013. 431-REF-000370