Publicados in Leiden Madtrics
Autores Nees Jan van Eck, Ludo Waltman

Toward integration of data, computing, and tools Bibliometrics is often equated with straightforward numerical indicators like publication and citation counts, journal impact factors, and h-indices. Without any doubt these are indeed the most often used items in the bibliometric toolbox. However, the bibliometric toolbox is expanding in a number of important directions.