About the Authors

Oana Panazan

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Department of Engineering and Industrial Management, Transilvania University of Brasov, Brasov, Romania

Catalin Gheorghe

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

gheorghe.c@unitbv.ro

Affiliation Department of Engineering and Industrial Management, Transilvania University of Brasov, Brasov, Romania

Competing Interests

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.