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Cumulative publications from 2010 to 2020 matching either or both of the queries ‘GNW’ and ‘IIT’. A total of 1369 and 2210 publications were returned for GNW and IIT, respectively. 251 publications were returned that matched both queries. In the plot, articles that contained both queries have been removed from the GNW and IIT results, so they only indicate papers that did not mention the other theory. We conducted the search on Google Scholar on the 3rd of January 2021
