Miyim, A. M., M. Ismail, R. Nordin, and M. T. Ismail. “Regressive Prediction Approach to Vertical Handover in Fourth Generation Wireless Networks”. Journal of ICT Research and Applications, vol. 8, no. 1, May 2014, pp. 31-48, doi:10.5614/itbj.ict.res.appl.2014.8.1.3.