Moussiopoulos, N. (ed.), Sokhi, R. (ed.), Tsegas, G. (ed.), Fragkou, E. (ed.), Chourdakis, E. (ed.) & Pipilis, I. (ed.), 9 Mar 2020, 212 p. University of Hertfordshire.
Sokhi, R. (ed.), Tiwari, P. R. (ed.), Gállego, M. J. (ed.), Craviotto Arnau, J. M. (ed.), Castells Guiu, C. (ed.) & Singh, V. (ed.), 12 Mar 2018, University of Hertfordshire.
Sokhi, R. (ed.), Singh, V. (ed.), Medeiros, J. (ed.), Farrow, A. (ed.), Finardi, S. (ed.) & Radice, P. (ed.), 14 Mar 2016, 340 p. University of Hertfordshire.