Numerous variants of the h-index have been developed since Jorge Hirsch first proposed the h-index in 2005. Yet, while increasingly refined bibliometric tools can only be a good thing, are so many indices necessary and valuable, or just confusing?
Bornmann, Lutz Dr.
"The h-index and its variants: which works best?,"
Research Trends: Vol. 1:
5, Article 11.
Available at: https://www.researchtrends.com/researchtrends/vol1/iss5/11