1. The determinants of compliance with laws and regulations with special reference to health and safety;Amodu;Norwich: Health and Safety Executive,2008
2. Safety culture and the issue of power;Antonsen;Saf. Sci.,2009
3. Aronson, D., 1996. Overview of Systems Thinking. (accessed 27.05.13).
4. System Safety Engineering and Risk Assessment: A Practical Approach;Bahr,1997
5. Accident investigations: multilinear events sequencing methods;Benner;J. Saf. Res.,1975