...) documents via Scopus, Web of Science and EBSCO databases. Furthermore, bibliometrics was performed via the Visualization of Similarities (VOSviewer) software. Findings An evaluation of 116 documents focused primarily on commercial AM setups and process optimization of the SLS. Process optimization...

... and authors indicators. Two free available software were employed VOSviewer and Bibexcel. Findings Keywords analysis results indicate that among the AM processes, Selective Laser Melting and Fused Deposition Modeling techniques, are the two processes ranked on top of the techniques employed and studied...