Batara, J. B. L., P. S. Franco, M. A. M. Quiachon, and D. R. M. Sembrero. “Effects of Religious Priming Concepts on Prosocial Behavior Towards Ingroup and Outgroup”. Europe’s Journal of Psychology, Vol. 12, no. 4, Nov. 2016, pp. 635-44, doi:10.5964/ejop.v12i4.1170.