Storbjörk, Sofie, Kaisa Lähteenmäki-Smith, and Tuija Hilding-Rydevik. “Conflict or Consensus: The Challenge of Integrating Environmental Sustainability into Regional Development Programming”. European Journal of Spatial Development 7, no. 2 (April 23, 2009): 22. Accessed April 18, 2025. http://oimplantology.org/index.php/EJSD/article/view/189.