Authors
Neta-Ionelia Saptebani
neta-ionelia.saptebani@student.upt.ro
Politehnica University of Timișoara, Faculty of Engineering and Management, Timișoara, România
Marian Mocan
Politehnica University of Timișoara, Faculty of Engineering and Management, Timișoara, România
Alexandra Coroian
alexandra.coroian@student.upt.ro
Politehnica University of Timișoara, Faculty of Engineering and Management, Timișoara, România