B. Tubić, “The Outer Circle: Models of Association for Non-Members (EEA, Switzerland, UK, Turkey)”, in Unequal Equals? The Status of Member States in an Integrating European Union, D. Sehnálek, Ed. Miskolc–Budapest: Studies of the Central European Professors’ Network, 2026, pp. 575–606. doi: 10.54237/profnet.2026.dsuesmsieu_17.