ERDELY GRAHAM, Jorge. Ritual Collective Suicides: An Interdisciplinary Analysis. CIENCIA ergo-sum, [S.l.], v. 7, n. 1, p. 67-80, mar. 2015. ISSN 2395-8782. Available at: <https://cienciaergosum.uaemex.mx/article/view/7952>. Date accessed: 19 aug. 2026.