KES Journals UniSA International Journal of Knowledge-Based Intelligent Engineering Systems, IOS Press, The netherlands http://www.iospress.ni/htm/13272314.php Intelligent Decision Technologies, lOS Press, The Netherlands, 2007-present http://www.iospress.nl/loadtop/load.php?isbn=187249 81KES Journals ◼ International Journal of Knowledge-Based Intelligent Engineering Systems, IOS Press, The Netherlands ◼ http://www.iospress.nl/html/13272314.php ◼ ◼ Intelligent Decision Technologies, IOS Press, The Netherlands, 2007-present. ◼ http://www.iospress.nl/loadtop/load.php?isbn=187249 81