Cooperation patterns in science within Europe: the standpoint of small countries. - Kadri Ukrainski; Jaan Masso; Hanna Kanep (Scientometrics, 2014)

Internationalization in the Baltic Regional Accounts: A NUTS 3 Region Dataset. - Rasmus Bøgh Holmen; Nicolas Gavoille; Jaan Masso; Arunas Burinskas (Data, 2023)