CALKINS, P.; GIRARD, B. The Baha’i Village Granary: Spiritual Underpinning and Applications to North America. The Journal of Bahá’í Studies, Ottawa, Ontario, Canada, v. 8, n. 3, p. 1–17, 1998. DOI: 10.31581/jbs-8.3.445(1998). Disponível em: https://journal.bahaistudies.ca/online/article/view/445. Acesso em: 28 mar. 2024.