Bagci, Sabahat C, Sofia Stathi, and Loris and Vezzali. (2021) 2021. “I (dis)like the Way You (dis)like Them: The Role of Extended Contact on Social Distance and Attitudes towards the Ingroup”. British Journal of Social Psychology 60. Wiley-Blackwell Publishing Ltd.: 95–120. Referenced from gala.gre.ac.uk: I (dis)like the way you (dis)like them: The role of extended contact on social distance and attitudes towards the ingroup.

Solomatina, Inna, and Ivars Austers. 2014. “Collective Guilt Makes Conflicting Parties More Collaborative: Quasi-Experimental Study of the Israeli-Palestinian Conflict”. Journal of Psychology Research 4. David Publishing Company: 271-84. doi:10.17265/2159-5542/2014.04.005.