Putrawansyah 2024. Cultural Altruism in Action: Empathy and Collectivism as Predictors of Volunteerism in Indonesian Disaster Response. Psychosocia : Journal of Applied Psychology and Social Psychology. 2, 3 (Jul. 2024), 124–134. DOI:https://doi.org/10.61978/psychosocia.v2i3.815.