de Waal, Vita. “Understanding the Continuous Sustainable Nature of Cultural and Sacred Heritage - The Cultural and Sacred Sites of the Majella National Park in Abruzzo”. Almatourism - Journal of Tourism, Culture and Territorial Development 9, no. 8 (January 1, 2018): 129–149. Accessed November 27, 2022. https://almatourism.unibo.it/article/view/7723.