1. Alaloul, W. S., Liew, M. S., & Zawawi, N. A. W. (2015). Delphi Technique Procedures: A New Perspective in Construction Management Research. Applied Mechanics and Materials, 802(March 2017), 661–667. https://doi.org/10.4028/www.scientific.net/AMM.802.661
2. Amin, S. & P. Rameli, M. F. (2014). Fenomena Kekurangan Tenaga Kerja Wanita Berpendidikan dan Berkemahiran di Malaysia. PERKEM ke-9 (2014) 269 – 277
3. Avella, J. R. (2016). Delphi panels: Research design, procedures, advantages, and challenges. International Journal of Doctoral Studies, 11, 305-321. Retrieved from http://www.informingscience.org/Publications/3561
4. Balakrishnan, B., Foon, S. L., & Azman, M. N. A (2014). Persepsi Pelajar Perempuan Terhadap Program dan Profesion Dalam Bidang Kejuruteraan: Kajian Kes Di Malaysia dan Jepun. Jurnal Teknologi (Sciences & Engineering). 72:1 (2015) 1–6.
5. Biden, N. & Kamin, Y. (2013). Implikasi Penjenamaan Semula Sekolah Menengah Vokasional (SMV) Kepada Kolej Vokasional (KV). 2nd International Seminar on Quality and Affordable Education (ISQAE 2013), (Isqae), 316–323. https://doi.org/10.1002/jbm.a.31291 Board of Engineers Malaysia Annual Report (2017)
6. Clayton, M.J. (1997) Delphi: a technique to harness expert opinion for critical decision-making tasks in education, Educational Psychology, 17, pp. 373–386. Economic Transformation Programme Annual Report (2014).
7. Fouad, A. N., Singh, R., Fitzpatrick, E. M., & Liu, J. P. (2012). Stemming The Tide: Why Women Leave Engineering. Women In Engineering 2012 Report.
8. Grime, M. M., & Wright, G. (2016). Delphi Method. In P. Brandimarte, B. Everitt, G. Molenberghs, W. Piegorsch, & F. Ruggeri (Eds.), Wiley StatsRef : Statistics Reference Online (pp. 1-6). New York, N.Y.
9. Grisham,T. (2009) "The Delphi technique: a method for testing complex and multifaceted topics", International Journal of Managing Projects in Business, Vol. 2 Issue: 1, pp.112-130, https://doi.org/10.1108/17538370910930545
10. Hsu, C. & Sandford, B. A. (2007). The Delphi Technique: Making Sense of Consensus. Practical Assessment Research & Evaluation, 12(10). Available online: http://pareonline.net/getvn.asp?v=12&n=10
11. Linstone, H.A. and Turoff, M. (2002) The Delphi Method: Techniques and Applications, http://www.is.njit.edu/pubs/ delphibook/index.ht
12. Nashir, I., Mustapha, R., & Yusoff, A. (2015). Delphi Technique: Enhancing Research in Technical and Vocational Education. Journal of Technical Education and Training, 7(december 2015), 12–23. https://doi.org/10.1109/ISANP.2017.8228803
13. Nworie, J. (2011). Using the delphi technique in educational technique in educational technology research. TechTrends, 55(5), 24-30.
14. Peck R. & Devore J.L. 2007. Statistics: The Exploration & Analysis of Data. 6th Ed. Pacific Grove, CA:Duxbury Press.
15. Rowe, G. and Wright, G. (2001) Expert opinions in forecasting: role of the Delphi technique, in Principles of Forecasting: A Handbook for Researchers and Practitioners (ed J.S. Armstrong), Kluwer Academic Publishers, Norwell, MA.
16. Snyder, K. (2011). A Study of Motherhood and Perceived Career Satisfaction of Women in Student Affairs. (Electronic Thesis or Dissertation). Retrieved from https://etd.ohiolink.edu/
17. Thangaratinam, S., & Redman, C. W. (2005). The Delphi technique. The Obstetrician & Gynaecologist, 7(2), 120–125. https://doi.org/10.1576/toag.7.2.120.27071
18. Tunku Ahmad, T. L., Wan Mustapha, W. K., Yusof, N., Zakaria, N., & Wan Mazlan, W. N. A. (2015). Perangkaan Wanita, Keluarga & Masyarakat Malaysia. Kementerian Pembangunan Wanita Keluarga dan Masyarakat (KPWKM) 2015.