ALBAB, Ulul; HAKIM, Abdul; MUZAKKI, Muhammad; RAHMAWATI, Intan. Social Identity and Altruism during Crisis Situations: Social Groups Solidarity. Journal of Social Entrepreneurship Theory and Practice, [S. l.], v. 4, n. 2, p. 66–80, 2025. DOI: 10.31098/jsetp.v4i2.3708. Disponível em: https://journals.researchsynergypress.com/index.php/jsetp/article/view/3708. Acesso em: 26 feb. 2026.