Search results
Journal of International Entrepreneurship > 2015 > 13 > 4 > 418-451
Procedia Economics and Finance > 2015 > 30 > Complete > 146-154
Information Systems Frontiers > 2015 > 17 > 1 > 109-125
Procedia Computer Science > 2015 > 51 > C > 1603-1612
Journal of Business Research > 2014 > 67 > 5 > 740-745
Journal of Modern Power Systems and Clean Energy > 2013 > 1 > 2 > 118-126
TTS Technika Transportu Szynowego > 2012 > R. 19, nr 9 > 2355--2363, CD
MSIE 2011 > 980 - 983