1.		Signal detection as the first line of defence in tourism crisis management / Alexandros Paraskevas, Levent Altinay Autor: Paraskevas, Alexandros J Coautor: ; Altinay, Levent COTA(S): RE-1193
2.		Crisis knowledge in tourism: types, flows and governance / Alexandros Paraskevas [et al] Resp- Sec.: Paraskevas, Alexandros J Altinay, Levent McLean, Jacqueline Cooper, Chris COTA(S): RE-1253