Global Journal of Flexible Systems Management
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 191-202
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 235-259
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 203-218
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 181-189
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 261-274
Global Journal of Flexible Systems Management > 2014 > 15 > 3 > 219-234