GROEN, Janet. Rediscover, Reawaken, Renew: The Potential Role of Spiritual Retreat Centres in Environmental Adult Education. Canadian Journal for the Study of Adult Education, [S. l.], v. 28, n. 1, p. 83–96, 2016. Disponível em: https://cjsae.library.dal.ca/cjsae/article/view/4798. Acesso em: 3 jul. 2024.