1. “Task Complexity: Definition of the Construct”;Wood;Organizational Behavior and Human Decision Processes,1986
2. Huey BM , Wickens CD . “Workload Transition: Implications for Individual and Team Performance” Panel on Workload Transition, Committee on Human Factors, Commission on Behavioral and Social Sciences and Education, National Research Council, National Academy Press, Washington, DC., 1993.
3. Hollnagel E BM . “The ETTO Principle: Efficiency-Thoroughness Trade-Off. Why things that go right sometimes go wrong. Aldershot, UK: Ashgate Publishing Co., 2009.
4. Woods DD , Dekker SWA , Cook RI , Johannesen LJ , Sarter NB . Behind Human Error. Aldershot, UK: Ashgate Publishing Co, 2010.
5. “Safety: Productivity and job pressures”;Hinze;J Constr Div ASCE,1978