Santalainen, Timo J., and Irene Erkko. “How Sustainability Crept Out of the Black Box: The Case of the Evangelical Lutheran Church of Finland”. Journal of Strategic Innovation and Sustainability 15, no. 1 (April 2, 2020). Accessed May 5, 2024. https://articlegateway.com/index.php/JSIS/article/view/2733.