HARTONO, Rudi. Social Exclusion and Marginalization of Vulnerable Groups in Social Structures. Studi Ilmu Sosial Indonesia, [S. l.], v. 1, n. 2, p. 205–222, 2021. Disponível em: https://sisijournals.id/index.php/sisi/article/view/87. Acesso em: 19 jun. 2026.