H. Dehra, “A unified theory for stresses and oscillations”, Proc. Canadian Acoustical Association (CAA) Montréal 2007 Conf, Concordia University, Montréal, Québec, Canada , pp. 132-133, 2007.
 H. Dehra, “Power transfer and inductance in a star connected 3-phase RC circuit amplifier”, Proc. AIChE 2008 Spring Meeting, New Orleans, LA, USA, session 96a, 2008.
 H. Dehra, “The noise scales and their units”, Proc. Canadian Acoustical Association (CAA) Vancouver 2008 Conf, Vancouver, B.C., Canada, pp. 78-79, 2008.
 H. Dehra, “A benchmark solution for interference of noise waves”, Proc. AIChE 2009 Spring Meeting, Tampa, FL, USA, session 67c, 2009.
 H. Dehra, “A guide for signal processing of sensors and transducers”, Proc. AIChE 2009 Spring Meeting, Tampa, FL, USA, session 6b, 2009.
 H. Dehra, “Solar energy absorbers”, chapter 6 in Solar Collectors and Panels, Theory and Applications, edited by Reccab Manyala, InTech Publication, pp. 111-134, 2010.
 H. Dehra, “Acoustic filters”, chapter 5 in Ventilation: Types, Standards and Problems edited by Vincent A. Romano and Allison S. Duval, Nova Publishers, pp. 135-154, 2012.
 H. Dehra, “A theory of acoustics in solar energy”, Natural Resources, pp. 116-120, 4 (1A), 2013.
 H. Dehra, “A novel theory of psychoacoustics on noise sources, noise measurements and noise filters”, Proc. NoiseCon16, Providence, Rhode Island, pp. 933-942, 13-15 June, 2016, Publisher: Institute of Noise Control Engineering, USA, 2016.
 V. Del Toro, Electrical Engineering Fundamentals, 2nd ed., Prentice-Hall of India, New Delhi, India, 1986.
 Robert H. Randall, An Introduction to Acoustics, Dover Publications, USA, 1951.
 Ingo R. Titze, Principles of Voice Production, Prentice Hall, Englewood Cliffs, NJ, USA, 1994.
 J. C. Lucero, “Dynamics of the vocal fold oscillation”, TEMA Tend. Mat. Apl. Comput., 6, No. 1, pp. 11-20, 2005.
 J.L Threlkeld, Thermal Environmental Engineering, Englewood Cliffs, NJ, USA, 1962.
 H. Dehra, “A heat transmission model for a telephone line”, Proc. of 21st CANCAM, Department of Mechanical and Industrial Engineering, Ryerson University, Toronto, Ontario, Canada, June 3-7, 2007, pp. 356-357, 2007.
 H. Michael Newman. Direct Digital Control of Building Systems, John Wiley and Sons, New York, USA, 1994.
 ASHRAE Handbook, Fundamentals Volume (1997), American Society for Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, GA, USA, 1997.
 ANSI/ASHRAE Standard 55-2004. Thermal environmental conditions for human occupancy, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, GA, USA, 2004.