Sepúlveda, Dalila, Isabel Loureiro, Cândida Vilarinho, and Joana Carvalho. “Municipal Waste Map: A Case Study of Guimarães, Portugal”. European Journal of Sustainable Development 5, no. 3 (October 1, 2016): 77. Accessed April 26, 2024. http://www.ecsdev.org/ojs/index.php/ejsd/article/view/334.