STERNBERG PERRAKIS, P. The Four Levels of Detachment in Doris Lessing’s Shikasta: Phyllis Sternberg Perrakis. The Journal of Bahá’í Studies, Ottawa, Ontario, Canada, v. 14, n. 3-4, p. 73–97, 2004. DOI: 10.31581/jbs-14.3-4.3(2004). Disponível em: https://journal.bahaistudies.ca/online/article/view/124. Acesso em: 24 sep. 2021.