TĒRAUDKALNS, V.; HANOVS, D. A Glimpse of British Unitarian Congregations: Dealing with Decline and Seeking for Growth. Usuteaduslik Ajakiri, [S. l.], v. 81, n. 1, p. 173–194, 2022. Disponível em: https://ojs.utlib.ee/index.php/UA/article/view/23107. Acesso em: 17 aug. 2024.