"Outdoor Environmental Education in Higher Education: International Perspectives." Journal of for Teaching, ahead-of-print(ahead-of-print), pp. 1–2

"Contesting cosmopolitan Europe: Euroscepticism, crisis and borders." Journal of Contemporary European Studies, ahead-of-print(ahead-of-print), pp. 1–2

"“Social Space: Creating Condizioni – Milieus Territorio Landscapes”." European Journal of Social Work, ahead-of-print(ahead-of-print), pp. 1–2

"The political economy of Southeast Asia: politics and uneven development under hyperglobalisation." Asian Studies Review, ahead-of-print(ahead-of-print), pp. 1–2

Let G be a connected graph with an even number of edges. We show that if the subgraph of G induced by the vertices of odd degree has a perfect matching, then the line graph of G has a 2-factor whose connected components are cycles of even length (an even 2-factor). For a cubic graph G, we also give a necessary and sufficient condition so that the corresponding line graph L(G) has an even cycle ...

"Regimes of mobility: borders and state formation in the middle East, 1918–1946." Middle Eastern Studies, ahead-of-print(ahead-of-print), pp. 1–2

"Teaching language and content in multicultural multilingual classrooms: CLIL EMI approaches." Journal of Multilingual Multicultural Development, ahead-of-print(ahead-of-print), pp. 1–2