We are glad to inform you that number 71-72 of the ISSI Newsletter has come out.

Content:

• News, announcements: In Memoriam Tibor Braun (1932—2022)
• News, announcements: Population and Social Data Science Summer Incubator Program
• Conference call: 13^th International Workshop on Bibliometricenhanced Information Retrieval
• Conference report: The 27^th Nordic Workshop on Bibliometrics and Research Policy
• Article: L. Egghe: The Rousseau Number: An Informetric Version of the Erdős Number

Read the newsletter