Why did Babol Noshirvani University of Technology do so well in the THE rankings?

The THE world rankings and their regional offshoots have always been a source of entertainment mixed with a little bit of bewilderment. Every year a succession of improbable places jumps into the upper reaches of the citations indicator which is supposed to measure global research impact. Usually it is possible to tell what happened  Often it is because of participation in a massive international physics project, although not so much over the last couple of years, contribution to a global medical or genetics survey, or even assiduous self-citation.

However, after checking with Scopus and the Web of Science, I still cannot see exactly how Babol Noshirvani University of Technology got into 14th place for this metric, equal to Oxford and ahead of Yale and Johns Hopkins, in the latest world rankings and 301-350 overall, well ahead of every other Iranian university?

Can anybody help with an explanation?