1. Agarwal V. (2007).Calibrating competence for professional excellence. Retrieved from:www.icsi.edu/WebModules/Programmes/35NC/35thSOUVENIR.pdf
2. Habit-reversal: A method of eliminating nervous habits and tics
3. A rapid method of eliminating stuttering by a regulated breathing approach
4. Is your speech filled with um? 3 tips to eliminate filled pauses from your professional presentation;Bell R. L.;Supervision,2011
5. Identifying the most important 21st century workforce competencies: An analysis of the Occupational Information Network (O*NET);Burrus J.;Research Report. ETS RR‐13‐21. ETS Research Report Series.,2013