Navas, Liborio, Claudia Valderrama-Ulloa, Ximena Ferrada, Jorge Contreras, and Zulay Gimenez. “Evaluating Accessibility to Underground Transport Systems: Analysis of the Santiago - Chile Metro”. Sustainable Habitat 13, no. 2 (December 31, 2023): 62–75. Accessed October 16, 2026. https://revistas.ubiobio.cl/index.php/RHS/article/view/5974.