Damjan MaletiÄŤ
(1), Justyna Trojanowska
(2), MatjaĹľ MaletiÄŤ
(3)
(1)
Faculty of Organizational Sciences, University of Maribor, Slovenia,
(2)
Faculty of Mechanical Engineering, Poznan University of Technology, Poland,
(3)
a:1:{s:5:"en_US";s:46:"Institut Bisnis Informasi Teknologi Dan Bisnis";}, Slovenia
