“Sustainable Urban Criteria Based on an Examination of the Habitat on the Outskirts of the City of Pamplona (North Santander)”. REVISTA AMBIENTAL AGUA, AIRE Y SUELO 5, no. 1 (June 30, 2014): 66–75. Accessed October 16, 2025. https://ojs.unipamplona.edu.co/index.php/aaas/article/view/1998.