VOSviewer
Nees Jan van Eck and Ludo Waltman
VOSviewer
-black_background
true
-label_size_variation
0.07
-map
https://www.dropbox.com/s/d4qsi9h1n2n26ui/map.txt?dl=1
-max_n_lines
20
-network
https://www.dropbox.com/s/ubpa2ct4vl1ld4h/net.txt?dl=1
-scale
0.5