• Author Impact: according to h-index, Turk is the most impactive (H=6), Cheng is at the second place with H=4
• Most relevant affiliations: of course "NOTREPORTED" is somehow an error in the dataset, just start looking from the second in the list we note: University of Reading (9), Birmingham university (8), Curtin University (8)
• From the corresponding authors country plot (Fig.7) we can see how a country is more or less open to external researchers